Health
When to call the vet
Which signs mean go now, which mean call today, and which can usually be watched at home. If in doubt, call.

On this page
Go to a vet now
- Trouble breathing, choking or blue, gray or very pale gums
- Collapse, can’t stand, or sudden weakness
- A swollen, hard belly with retching that brings nothing up. See bloat.
- A seizure lasting more than a few minutes, or several in a row. See seizures.
- Heavy bleeding that doesn’t stop with pressure
- Hit by a car, a bad fall or a fight, even if your dog seems fine
- Suspected poisoning: chocolate, grapes, xylitol, medicines, rat bait, antifreeze. Call a vet or animal poison control line straight away.
- Straining to pee with little or nothing coming out
- Signs of heatstroke: heavy panting, drooling, bright red gums, wobbling. See heatstroke.
- Eye injuries or a suddenly cloudy, painful eye
Call your vet today
- Vomiting or diarrhea lasting more than a day, or with blood
- Not eating for a day, or not drinking
- Limping that doesn’t improve, or yelping when touched
- Drinking or peeing much more than usual
- A new lump that is growing, hot or painful
- Sudden changes in behavior: hiding, aggression, confusion
Usually fine to watch, briefly
A single vomit with your dog otherwise bright, a short bout of soft stool, a small graze. Keep an eye on them, and call if it doesn’t settle or anything else changes.
Have this ready when you call
- What happened and when
- What they ate, how much and when, with the packaging if there is one
- Their breathing rate and gum color. See vital signs.
- Any medicines they take
Prepare now, not in the moment
- Save your vet’s number and the nearest 24 hour emergency clinic in your phone.
- Know the route to the emergency clinic.
- Keep a first aid kit at home and in the car.
- Learn your dog’s normal breathing rate and gum color while they’re healthy.
For step by step first aid, see dog first aid.
Frequently asked questions
What if it's the middle of the night?
Call your vet's out of hours number or the nearest 24 hour emergency clinic. Save both numbers in your phone today.
Should I make my dog vomit if they ate something toxic?
Only if a vet or poison control tells you to. Some substances do more damage coming back up.
Sources and further reading
- Animal Poison Control Center. ASPCA.
- Pet Poison Helpline. Pet Poison Helpline.
Pawfessor programs for this
Keep reading
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A room by room checklist to puppy proof your home: kitchen, living room, bathroom, garage and yard, plus the household items that are toxic to dogs.
