⚠️ Not veterinary advice. This guide is for education on minor issues only. If you are unsure, or your animal is in pain, call your veterinarian. In an emergency, call immediately.
Cast horse (stuck lying down) in horses and donkeys
Should I call the vet?
Typical signs: Lying against a wall or fence with legs folded too close to roll over or get up; may thrash or lie still.
Call your vet now if you see
- Can't get up after being freed
- Colic signs before or after (rolling may be the cause)
- Wounds, swelling or lameness afterward
- Thrashing that could injure the horse or people
- Has been down for hours
What you can do
- Don't go in alone; never stand where the legs can reach you.
- Call your vet and get an experienced helper.
- Stay calm and quiet; a calm horse often frees itself.
- Never pull on the head, legs or tail by yourself; follow your vet's advice.
- Once up, check for wounds, swelling and colic signs.
When to call the vet
Immediately if it can't get up; same day to check for injury or colic.
Normal adult vital signs (at rest)
Horse
| Vital | Normal | Concerning |
|---|---|---|
| Temperature | 99.0–101.5 °F | Over 102 °F or under 98 °F |
| Heart rate | 28–44 /min | Over 60 at rest |
| Respiration | 10–24 /min | Over 30 or labored |
| Gums / CRT | Moist pink, refill < 2 s | Pale, white, dark red, purple, tacky |
| Gut sounds | Gurgles both sides | Silent |
| Hydration | Skin pinch back in 1–2 s | Tents > 2–3 s |
Donkey
| Vital | Normal | Concerning |
|---|---|---|
| Temperature | 98.0–100.5 °F (37–38 °C) | Over 101.5 °F |
| Heart rate | 36–68 /min | Over 70 at rest |
| Respiration | 12–28 /min | Over 30 or labored |
| Gums / CRT | Moist pink, refill < 2 s | Pale, dark, tacky |
| Gut sounds | Present both sides | Silent |
| Behavior | Alert, eating | Dull or not eating = urgent (hyperlipemia risk) |
Young animals differ. Learn each animal's healthy baseline and record it.
Sources
More from Should I Call the Vet?
All 51 topics · Horse records · Donkey records · Parasites & toxic plants by state
Other horse topics
- Minor cuts & scrapes
- Hoof abscess
- Mild colic warning signs
- Thrush
- Rain rot / rain scald
- Eye irritation
- Laminitis (founder) warning signs
- Choke (esophageal obstruction)
- Mild cough / nasal discharge
- Scratches / mud fever
- Lameness / limping
- Puncture wound / nail in the foot
- Nosebleed
- Fever (high temperature)
- Diarrhea (adult horse)
- Not eating (off feed)
- Not drinking / dehydration
- Tying-up (muscle cramping)
- Leg swelling / stocking up
- Hives (raised bumps)
- Weight loss / poor condition
- Dental problems / quidding
- Foaling problems (dystocia)
- Retained placenta (after foaling)
- Newborn foal problems
- Stumbling / neurological signs
- Snake bite
- Toxic plant eaten
- Lost shoe / hoof crack
- Tail rubbing
- Vaccine reaction
- Lice / mange / skin irritation
- Heat stress
Keep every record in one place
Herd Papers keeps vaccines, Coggins, vet and farrier visits, weight and body condition for each animal, and reminds you before things come due.
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