diff --git a/data/json/monster_weakpoints/quadruped_weakpoints_animal.json b/data/json/monster_weakpoints/quadruped_weakpoints_animal.json
new file mode 100644
index 0000000000000..62c5be41c6086
--- /dev/null
+++ b/data/json/monster_weakpoints/quadruped_weakpoints_animal.json
@@ -0,0 +1,67 @@
+[
+  {
+    "type": "weakpoint_set",
+    "id": "wps_animal_quadruped",
+    "weakpoints": [
+      {
+        "name": "the head",
+        "armor_mult": { "physical": 0.75 },
+        "crit_mult": { "all": 1.1 },
+        "difficulty": { "melee": 2, "ranged": 5 },
+        "coverage_mult": { "ranged": 0.75 },
+        "coverage": 3,
+        "effects": [
+          {
+            "effect": "stunned",
+            "duration": [ 1, 2 ],
+            "chance": 5,
+            "message": "The %s is stunned!",
+            "damage_required": [ 1, 10 ]
+          },
+          {
+            "effect": "stunned",
+            "duration": [ 1, 2 ],
+            "chance": 25,
+            "message": "The %s is stunned!",
+            "damage_required": [ 11, 50 ]
+          },
+          {
+            "effect": "stunned",
+            "duration": [ 1, 2 ],
+            "chance": 45,
+            "message": "The %s is stunned!",
+            "damage_required": [ 51, 100 ]
+          }
+        ]
+      },
+      {
+        "name": "the eye",
+        "armor_mult": { "physical": 0 },
+        "coverage": 1,
+        "crit_mult": { "all": 1.25 },
+        "coverage_mult": { "ranged": 0.5 },
+        "difficulty": { "melee": 10, "ranged": 10 },
+        "effects": [
+          { "effect": "blind", "duration": [ 1, 2 ], "chance": 25, "message": "The %s is blinded!", "damage_required": [ 1, 25 ] },
+          {
+            "effect": "blind",
+            "permanent": true,
+            "chance": 30,
+            "message": "The %s's eyes are obliterated!",
+            "damage_required": [ 26, 100 ]
+          }
+        ]
+      },
+      {
+        "name": "the leg",
+        "difficulty": { "melee": 1, "ranged": 2 },
+        "coverage_mult": { "point": 0.75 },
+        "effects": [
+          { "effect": "staggered", "chance": 25, "message": "The %s is knocked off-balance!", "damage_required": [ 10, 25 ] },
+          { "effect": "downed", "chance": 33, "message": "The %s is knocked down!", "damage_required": [ 26, 100 ] }
+        ],
+        "coverage": 16
+      }
+    ]
+  }
+]
diff --git a/data/json/monsters/mammal.json b/data/json/monsters/mammal.json
index 7455a0ebe4e36..1b740c534c7b3 100644
--- a/data/json/monsters/mammal.json
+++ b/data/json/monsters/mammal.json
@@ -285,7 +285,8 @@
     "dodge": 4,
     "stomach_size": 300,
     "harvest": "mammal_small_boar",
-    "families": [ "prof_intro_biology", "prof_physiology" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_ungulate" ],
     "path_settings": { "max_dist": 10 },
     "fear_triggers": [ "SOUND", "PLAYER_CLOSE" ],
     "upgrades": { "age_grow": 38, "into": "mon_boar_wild" },
@@ -320,7 +321,8 @@
     "dodge": 2,
     "stomach_size": 1700,
     "harvest": "boar_with_skull",
-    "families": [ "prof_intro_biology", "prof_physiology" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_ungulate" ],
     "reproduction": { "baby_monster": "mon_boar_wild_piglet", "baby_count": 8, "baby_timer": 154 },
     "baby_flags": [ "SPRING", "SUMMER", "AUTUMN", "WINTER" ],
     "biosignature": { "biosig_item": "feces_manure", "biosig_timer": 2 },
@@ -801,7 +803,8 @@
     "zombify_into": "mon_meat_cocoon_small",
     "harvest": "mammal_large_leather",
     "dissect": "dissect_cattle_sample_single",
-    "families": [ "prof_intro_biology", "prof_physiology" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_ungulate" ],
     "upgrades": { "age_grow": 180, "into": "mon_cow" },
     "biosignature": { "biosig_item": "feces_cow", "biosig_timer": 7 },
     "special_attacks": [ [ "GRAZE", 20 ], [ "EAT_CROP", 60 ] ],
@@ -854,7 +857,8 @@
     "zombify_into": "mon_zow",
     "harvest": "cow_with_skull",
     "dissect": "dissect_cattle_sample_small",
-    "families": [ "prof_intro_biology", "prof_physiology" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_ungulate" ],
     "reproduction": { "baby_monster": "mon_cow_calf", "baby_count": 1, "baby_timer": 343 },
     "baby_flags": [ "SPRING", "SUMMER", "AUTUMN" ],
     "biosignature": { "biosig_item": "feces_cow", "biosig_timer": 1 },
@@ -908,7 +912,8 @@
     "fear_triggers": [ "SOUND" ],
     "harvest": "mammal_fur_canis",
     "dissect": "dissect_lupine_sample_single",
-    "families": [ "prof_intro_biology", "prof_physiology" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_canine" ],
     "flags": [ "SEES", "HEARS", "SMELLS", "ANIMAL", "PATH_AVOID_DANGER", "WARM", "HIT_AND_RUN", "KEENNOSE", "EATS" ],
     "armor": { "bash": 1 }
   },
@@ -938,7 +943,8 @@
     "stomach_size": 250,
     "harvest": "mammal_small_fur",
     "dissect": "dissect_lupine_sample_single",
-    "families": [ "prof_intro_biology", "prof_physiology" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_canine" ],
     "path_settings": { "max_dist": 10 },
     "anger_triggers": [ "FRIEND_ATTACKED", "PLAYER_WEAK" ],
     "special_attacks": [ [ "EAT_FOOD", 40 ] ],
@@ -973,7 +979,8 @@
     "vision_night": 12,
     "harvest": "mammal_small_leather",
     "dissect": "dissect_cattle_sample_single",
-    "families": [ "prof_intro_biology", "prof_physiology" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_ungulate" ],
     "path_settings": { "max_dist": 10 },
     "fear_triggers": [ "SOUND", "PLAYER_CLOSE" ],
     "upgrades": { "age_grow": 330, "into": "mon_deer" },
@@ -1006,7 +1013,8 @@
     "vision_night": 12,
     "harvest": "deer_with_skull",
     "dissect": "dissect_cattle_sample_single",
-    "families": [ "prof_intro_biology", "prof_physiology" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_ungulate" ],
     "path_settings": { "max_dist": 10 },
     "fear_triggers": [ "SOUND", "PLAYER_CLOSE" ],
     "zombify_into": "mon_zeer",
@@ -1047,7 +1055,8 @@
     "vision_night": 5,
     "zombify_into": "mon_zombie_dog",
     "death_drops": "mon_dog_death_drops",
-    "families": [ "prof_intro_biology", "prof_physiology" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_canine" ],
     "path_settings": { "max_dist": 10 },
     "reproduction": { "baby_monster": "mon_dog_pup", "baby_count": 4, "baby_timer": 270 },
     "//": "1-4 puppies & 270 days per-litter for size small canines",
@@ -1544,7 +1553,8 @@
     "vision_night": 5,
     "harvest": "dog_small_with_skull_fur",
     "dissect": "dissect_lupine_sample_single",
-    "families": [ "prof_intro_biology", "prof_physiology" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_canine" ],
     "anger_triggers": [ "FRIEND_ATTACKED", "FRIEND_DIED" ],
     "fear_triggers": [ "SOUND", "PLAYER_CLOSE" ],
     "flags": [ "SEES", "HEARS", "SMELLS", "ANIMAL", "PATH_AVOID_DANGER", "WARM", "HIT_AND_RUN", "KEENNOSE", "CLIMBS", "SMALL_HIDER" ]
@@ -1576,7 +1586,8 @@
     "vision_night": 5,
     "harvest": "dog_small_with_skull_fur",
     "dissect": "dissect_lupine_sample_single",
-    "families": [ "prof_intro_biology", "prof_physiology" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_canine" ],
     "anger_triggers": [ "FRIEND_ATTACKED", "FRIEND_DIED" ],
     "fear_triggers": [ "SOUND", "PLAYER_CLOSE" ],
     "flags": [ "SEES", "HEARS", "SMELLS", "ANIMAL", "PATH_AVOID_DANGER", "WARM", "HIT_AND_RUN", "KEENNOSE", "SMALL_HIDER" ]
@@ -1661,7 +1672,8 @@
     "placate_triggers": [ "PLAYER_WEAK" ],
     "harvest": "mammal_large_leather",
     "dissect": "dissect_cattle_sample_single",
-    "families": [ "prof_intro_biology", "prof_physiology" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_ungulate" ],
     "upgrades": { "age_grow": 450, "into": "mon_horse" },
     "biosignature": { "biosig_item": "feces_manure", "biosig_timer": 10 },
     "special_attacks": [ [ "EAT_CROP", 100 ], [ "GRAZE", 50 ] ],
@@ -1711,7 +1723,8 @@
     "placate_triggers": [ "PLAYER_WEAK" ],
     "harvest": "horse_with_skull",
     "dissect": "dissect_cattle_sample_small",
-    "families": [ "prof_intro_biology", "prof_physiology" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_ungulate" ],
     "reproduction": { "baby_monster": "mon_horse_foal", "baby_count": 1, "baby_timer": 360 },
     "baby_flags": [ "SPRING", "SUMMER", "AUTUMN" ],
     "biosignature": { "biosig_item": "feces_manure", "biosig_timer": 2 },
@@ -1832,7 +1845,8 @@
     "upgrades": { "half_life": 90, "into": "mon_tusked_moose" },
     "harvest": "moose_with_skull",
     "dissect": "dissect_cattle_sample_large",
-    "families": [ "prof_intro_biology", "prof_physiology" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_ungulate" ],
     "biosignature": { "biosig_item": "feces_manure", "biosig_timer": 8 },
     "special_attacks": [ [ "EAT_CROP", 60 ], [ "GRAZE", 50 ] ],
     "flags": [ "SEES", "HEARS", "SMELLS", "PET_MOUNTABLE", "ANIMAL", "PATH_AVOID_DANGER", "WARM", "CORNERED_FIGHTER", "EATS" ],
@@ -1869,7 +1883,8 @@
     "placate_triggers": [ "PLAYER_WEAK" ],
     "harvest": "mammal_large_fur",
     "dissect": "dissect_cattle_sample_single",
-    "families": [ "prof_intro_biology", "prof_physiology" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_ungulate" ],
     "upgrades": { "age_grow": 180, "into": "mon_moose" },
     "biosignature": { "biosig_item": "feces_manure", "biosig_timer": 7 },
     "special_attacks": [ [ "EAT_CROP", 60 ], [ "GRAZE", 50 ] ],
@@ -1910,7 +1925,8 @@
     "//": "Baby mutant moose are born quicker that their natural counterparts since they are mutants and that way they can be seen a little more often.",
     "harvest": "tusked_moose_with_skull",
     "dissect": "dissect_cattle_sample_large",
-    "families": [ "prof_intro_biology", "prof_physiology" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_ungulate" ],
     "biosignature": { "biosig_item": "feces_manure", "biosig_timer": 8 },
     "flags": [ "SEES", "HEARS", "SMELLS", "ANIMAL", "PATH_AVOID_DANGER", "WARM", "CORNERED_FIGHTER", "EATS" ],
     "armor": { "bash": 14, "cut": 1, "bullet": 10, "electric": 1 }
@@ -1946,7 +1962,8 @@
     "placate_triggers": [ "PLAYER_WEAK" ],
     "harvest": "mutant_mammal_large_fur",
     "dissect": "dissect_cattle_sample_single",
-    "families": [ "prof_intro_biology", "prof_physiology" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_ungulate" ],
     "upgrades": { "age_grow": 120, "into": "mon_tusked_moose" },
     "//": "Baby mutant moose need to grow quicker to be able to survive in the world after the cataclysm.",
     "biosignature": { "biosig_item": "feces_manure", "biosig_timer": 7 },
@@ -2121,7 +2138,8 @@
     "dodge": 4,
     "stomach_size": 300,
     "harvest": "mammal_small_pig",
-    "families": [ "prof_intro_biology", "prof_physiology" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_ungulate" ],
     "path_settings": { "max_dist": 10 },
     "fear_triggers": [ "SOUND", "PLAYER_CLOSE" ],
     "upgrades": { "age_grow": 38, "into": "mon_pig" },
@@ -2168,7 +2186,8 @@
     "dodge": 2,
     "stomach_size": 1700,
     "harvest": "pig_with_skull",
-    "families": [ "prof_intro_biology", "prof_physiology" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_ungulate" ],
     "reproduction": { "baby_monster": "mon_pig_piglet", "baby_count": 8, "baby_timer": 154 },
     "//": "116 days gestation, 3-5 weeks until the piglets get weaned, 10-30 days of maturation",
     "baby_flags": [ "SPRING", "SUMMER", "AUTUMN", "WINTER" ],
@@ -2378,7 +2397,8 @@
     "stomach_size": 250,
     "harvest": "mammal_small_wool",
     "dissect": "dissect_cattle_sample_single",
-    "families": [ "prof_intro_biology", "prof_physiology" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_ungulate" ],
     "fear_triggers": [ "SOUND", "PLAYER_CLOSE", "FRIEND_ATTACKED" ],
     "placate_triggers": [ "PLAYER_WEAK" ],
     "special_attacks": [ [ "GRAZE", 60 ], [ "EAT_CROP", 120 ] ],
@@ -2414,7 +2434,8 @@
     "shearing": [ { "result": "wool_staple", "amount": 22 } ],
     "harvest": "sheep_with_skull",
     "dissect": "dissect_cattle_sample_single",
-    "families": [ "prof_intro_biology", "prof_physiology" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_ungulate" ],
     "reproduction": { "baby_monster": "mon_sheep_lamb", "baby_count": 1, "baby_timer": 275 },
     "//": "Sheep are seasonal breeders. The natural sexual season is positioned so that lambs will be born in the spring when the weather is warmer and grass is available.",
     "baby_flags": [ "SPRING" ],
@@ -2597,7 +2618,8 @@
     "vision_night": 5,
     "harvest": "mammal_fur_canis",
     "dissect": "dissect_lupine_sample_single",
-    "families": [ "prof_intro_biology", "prof_physiology" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_canine" ],
     "reproduction": { "baby_monster": "mon_wolf_pup", "baby_count": 6, "baby_timer": 365 },
     "//": "Wolves breed once a year, 4 to 6 puppies in one litter.",
     "baby_flags": [ "SPRING" ],
@@ -2661,7 +2683,8 @@
     "vision_night": 13,
     "harvest": "deer_with_skull",
     "dissect": "dissect_cattle_sample_small",
-    "families": [ "prof_intro_biology", "prof_physiology" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_ungulate" ],
     "path_settings": { "max_dist": 14 },
     "fear_triggers": [ "SOUND", "PLAYER_CLOSE" ],
     "anger_triggers": [ "HURT", "MATING_SEASON" ],
@@ -2721,7 +2744,8 @@
     "stomach_size": 200,
     "harvest": "mammal_small_wool",
     "dissect": "dissect_cattle_sample_single",
-    "families": [ "prof_intro_biology", "prof_physiology" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_ungulate" ],
     "fear_triggers": [ "SOUND", "PLAYER_CLOSE", "FRIEND_ATTACKED" ],
     "placate_triggers": [ "PLAYER_WEAK" ],
     "upgrades": { "age_grow": 240, "into": "mon_llama" },
@@ -2757,7 +2781,8 @@
     "shearing": [ { "result": "wool_staple", "amount": 22 } ],
     "harvest": "llama_with_skull",
     "dissect": "dissect_cattle_sample_single",
-    "families": [ "prof_intro_biology", "prof_physiology" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_ungulate" ],
     "reproduction": { "baby_monster": "mon_llama_calf", "baby_count": 1, "baby_timer": 275 },
     "//": "Llamas produce offspring between summer and fall according to internet sources, makes sense due to the southern hemisphere seasons.",
     "baby_flags": [ "FALL" ],
diff --git a/data/json/monsters/mutant_mammal.json b/data/json/monsters/mutant_mammal.json
index fb36b13ca134b..9827e0a097be3 100644
--- a/data/json/monsters/mutant_mammal.json
+++ b/data/json/monsters/mutant_mammal.json
@@ -160,7 +160,8 @@
     "stomach_size": 500,
     "harvest": "mutant_mammal_fur",
     "dissect": "dissect_lupine_sample_single",
-    "families": [ "prof_intro_biology", "prof_physiology" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_canine" ],
     "path_settings": { "max_dist": 7 },
     "anger_triggers": [ "FRIEND_ATTACKED", "PLAYER_WEAK" ],
     "fear_triggers": [ "SOUND" ],
@@ -198,7 +199,8 @@
     "fear_triggers": [ "SOUND" ],
     "harvest": "mutant_mammal_fur",
     "dissect": "dissect_lupine_sample_single",
-    "families": [ "prof_intro_biology", "prof_physiology" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_canine" ],
     "zombify_into": "mon_meat_cocoon_tiny",
     "special_attacks": [ [ "EAT_FOOD", 60 ], [ "EAT_CARRION", 60 ] ],
     "flags": [
@@ -246,7 +248,8 @@
     "stomach_size": 1500,
     "harvest": "mutant_mammal_large_fur",
     "dissect": "dissect_lupine_sample_large",
-    "families": [ "prof_intro_biology", "prof_physiology" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_canine" ],
     "path_settings": { "max_dist": 10 },
     "special_attacks": [
       {
@@ -346,7 +349,8 @@
     "weight": "30 kg",
     "harvest": "dog_with_skull_fur_mutant",
     "dissect": "dissect_lupine_sample_single",
-    "families": [ "prof_intro_biology", "prof_physiology" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_canine" ],
     "hp": 30,
     "speed": 150,
     "material": [ "flesh" ],
@@ -407,7 +411,8 @@
     "weight": "60 kg",
     "harvest": "dog_with_skull_fur_mutant",
     "dissect": "dissect_lupine_sample_single",
-    "families": [ "prof_intro_biology", "prof_physiology" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_canine" ],
     "hp": 42,
     "speed": 150,
     "material": [ "flesh" ],
@@ -499,7 +504,8 @@
     "weight": "55 kg",
     "harvest": "dog_with_skull_fur_mutant",
     "dissect": "dissect_lupine_sample_single",
-    "families": [ "prof_intro_biology", "prof_physiology" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_canine" ],
     "hp": 45,
     "speed": 135,
     "material": [ "flesh" ],
@@ -595,7 +601,8 @@
     "weight": "35 kg",
     "harvest": "dog_with_skull_fur_mutant",
     "dissect": "dissect_lupine_sample_single",
-    "families": [ "prof_intro_biology", "prof_physiology" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_canine" ],
     "hp": 25,
     "speed": 85,
     "material": [ "flesh" ],
diff --git a/data/json/monsters/zanimal_upgrade.json b/data/json/monsters/zanimal_upgrade.json
index 02ca61cdd16ad..2f04b45a4d4a8 100644
--- a/data/json/monsters/zanimal_upgrade.json
+++ b/data/json/monsters/zanimal_upgrade.json
@@ -23,8 +23,8 @@
     "melee_damage": [ { "damage_type": "cut", "amount": 6 } ],
     "grab_strength": 20,
     "dodge": 3,
-    "weakpoint_sets": [ "wps_bone_armor" ],
-    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_skeleton" ],
+    "weakpoint_sets": [ "wps_animal_quadruped", "wps_bone_armor" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_canine", "prof_wp_skeleton" ],
     "bleed_rate": 50,
     "vision_night": 3,
     "harvest": "doggy_bones",
@@ -91,7 +91,8 @@
     "melee_dice_sides": 6,
     "melee_damage": [ { "damage_type": "stab", "amount": 10, "armor_penetration": 8 } ],
     "grab_strength": 0,
-    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_canine" ],
     "vision_day": 15,
     "vision_night": 5,
     "harvest": "zombie_dog",
@@ -126,6 +127,8 @@
     "melee_dice": 1,
     "melee_dice_sides": 6,
     "harvest": "zombie_dog",
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_canine" ],
     "special_attacks": [
       { "id": "bite_grab", "attack_upper": false, "cooldown": 5 },
       { "id": "scratch_grab_required" },
@@ -271,8 +274,8 @@
     "grab_strength": 20,
     "special_attacks": [ { "id": "bite_grab", "attack_upper": false, "cooldown": 5 }, { "id": "scratch_grab_required" } ],
     "dodge": 4,
-    "weakpoint_sets": [ "wps_bone_armor" ],
-    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_skeleton" ],
+    "weakpoint_sets": [ "wps_animal_quadruped", "wps_bone_armor" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_canine", "prof_wp_skeleton" ],
     "bleed_rate": 50,
     "vision_night": 3,
     "harvest": "puppy_bones",
diff --git a/data/json/monsters/zed-animal.json b/data/json/monsters/zed-animal.json
index 3fefb4b039ad8..c75d436fd9748 100644
--- a/data/json/monsters/zed-animal.json
+++ b/data/json/monsters/zed-animal.json
@@ -107,7 +107,8 @@
     "//grab": "Pretty low, but they tend not to be alone",
     "grab_strength": 10,
     "dodge": 1,
-    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_canine" ],
     "vision_night": 4,
     "harvest": "zombie_dog",
     "special_attacks": [ { "id": "bite_grab", "attack_upper": false, "cooldown": 5 }, { "id": "scratch_grab_required" } ],
@@ -140,7 +141,8 @@
     "melee_dice_sides": 5,
     "melee_damage": [ { "damage_type": "cut", "amount": 2 } ],
     "dodge": 1,
-    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_syn_armored" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_syn_armored", "prof_wp_canine" ],
     "vision_day": 50,
     "vision_night": 4,
     "harvest": "zombie_dog",
@@ -188,7 +190,8 @@
     "melee_dice_sides": 4,
     "melee_damage": [ { "damage_type": "cut", "amount": 2 } ],
     "dodge": 1,
-    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_canine" ],
     "bleed_rate": 50,
     "vision_day": 30,
     "vision_night": 4,
@@ -238,7 +241,8 @@
     "melee_dice_sides": 4,
     "melee_damage": [ { "damage_type": "cut", "amount": 4 } ],
     "dodge": 2,
-    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_canine" ],
     "vision_night": 5,
     "harvest": "zombie_fur",
     "grab_strength": 20,
@@ -337,7 +341,8 @@
     "melee_dice_sides": 5,
     "melee_damage": [ { "damage_type": "cut", "amount": 4 } ],
     "dodge": 1,
-    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_ungulate" ],
     "vision_day": 50,
     "harvest": "zombie_leather",
     "path_settings": { "max_dist": 10 },
@@ -403,7 +408,8 @@
     "melee_dice": 3,
     "melee_dice_sides": 4,
     "melee_damage": [ { "damage_type": "cut", "amount": 0 } ],
-    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_ungulate" ],
     "vision_day": 30,
     "vision_night": 5,
     "harvest": "zombie_leather",
@@ -484,7 +490,8 @@
     "melee_dice": 3,
     "melee_dice_sides": 6,
     "melee_damage": [ { "damage_type": "cut", "amount": 6 } ],
-    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_ungulate" ],
     "vision_day": 30,
     "vision_night": 3,
     "harvest": "zombie_leather",
@@ -534,7 +541,8 @@
     "melee_dice": 1,
     "melee_dice_sides": 4,
     "melee_damage": [ { "damage_type": "bash", "amount": 4 } ],
-    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_ungulate" ],
     "vision_day": 20,
     "vision_night": 3,
     "anger_triggers": [ "PLAYER_CLOSE", "PLAYER_WEAK" ],
@@ -566,7 +574,8 @@
     "melee_dice": 2,
     "melee_dice_sides": 4,
     "melee_damage": [ { "damage_type": "bash", "amount": 5 } ],
-    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_ungulate" ],
     "vision_day": 30,
     "vision_night": 3,
     "anger_triggers": [ "PLAYER_CLOSE", "PLAYER_WEAK" ],
@@ -597,7 +606,8 @@
     "melee_dice": 2,
     "melee_dice_sides": 10,
     "melee_damage": [ { "damage_type": "cut", "amount": 6 } ],
-    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_ungulate" ],
     "vision_day": 30,
     "vision_night": 3,
     "anger_triggers": [ "PLAYER_CLOSE", "PLAYER_WEAK" ],
@@ -629,7 +639,8 @@
     "melee_dice": 4,
     "melee_dice_sides": 6,
     "melee_damage": [ { "damage_type": "cut", "amount": 6 } ],
-    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_ungulate" ],
     "vision_day": 30,
     "vision_night": 3,
     "anger_triggers": [ "PLAYER_CLOSE", "HURT" ],
@@ -678,7 +689,8 @@
     "morale": 100,
     "anger_triggers": [ "PLAYER_CLOSE", "HURT" ],
     "harvest": "zombie_leather",
-    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_ungulate" ],
     "special_attacks": [
       {
         "type": "gun",
@@ -721,7 +733,8 @@
     "melee_dice": 3,
     "melee_dice_sides": 3,
     "melee_damage": [ { "damage_type": "cut", "amount": 0 } ],
-    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_ungulate" ],
     "vision_night": 15,
     "harvest": "zombie_leather",
     "fungalize_into": "mon_zeer_fungus",
@@ -797,7 +810,8 @@
     "melee_dice": 4,
     "melee_dice_sides": 4,
     "melee_damage": [ { "damage_type": "cut", "amount": 0 } ],
-    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
+    "weakpoint_sets": [ "wps_animal_quadruped" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_ungulate" ],
     "vision_night": 10,
     "harvest": "zombie_leather",
     "fungalize_into": "mon_zeindeer_fungus",
diff --git a/data/json/proficiencies/weakpoints.json b/data/json/proficiencies/weakpoints.json
index 09b26bf4e3ae9..b487e7ef4449d 100644
--- a/data/json/proficiencies/weakpoints.json
+++ b/data/json/proficiencies/weakpoints.json
@@ -112,6 +112,30 @@
     "default_weakpoint_bonus": 1,
     "default_weakpoint_penalty": 0
   },
+  {
+    "type": "proficiency",
+    "id": "prof_wp_canine",
+    "category": "prof_weakpoint",
+    "name": { "str": "Canine Anatomy" },
+    "description": "Basic familiarity with the anatomy of various canines.",
+    "can_learn": true,
+    "time_to_learn": "8 h",
+    "required_proficiencies": [ "prof_intro_biology" ],
+    "default_weakpoint_bonus": 1,
+    "default_weakpoint_penalty": 0
+  },
+  {
+    "type": "proficiency",
+    "id": "prof_wp_ungulate",
+    "category": "prof_weakpoint",
+    "name": { "str": "Ungulate Anatomy" },
+    "description": "Basic familiarity with the anatomy of various ungulates.",
+    "can_learn": true,
+    "time_to_learn": "8 h",
+    "required_proficiencies": [ "prof_intro_biology" ],
+    "default_weakpoint_bonus": 1,
+    "default_weakpoint_penalty": 0
+  },
   {
     "type": "proficiency",
     "id": "prof_wp_basic_bug",