Suspected poisoning: ASPCA Animal Poison Control (888) 426-4435 or Pet Poison Helpline (855) 764-7661, both 24/7, consultation fees may apply.
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Emergency vets in Wisconsin

11 verified emergency animal hospitals in Wisconsin, 8 of them open 24 hours a day. Call ahead when you can: the team can prepare for your pet and tell you about current wait times.

Verified emergency animal hospitals in Wisconsin

Emergency vet by city in Wisconsin

All verified emergency hospitals in Wisconsin

Appleton

Bellevue

Brookfield

Glendale

Greenfield

Madison

Middleton

Monona

Oak Creek

Port Washington

Waukesha

Poison emergencies

If you think your pet swallowed something toxic

Call one of the two national animal poison lines while you get ready to leave. Both are staffed by veterinary toxicology specialists around the clock; expect a consultation fee per case.

ASPCA (888) 426-4435 Helpline (855) 764-7661

Numbers checked on the official ASPCA and Pet Poison Helpline sites, November 2026. What to do while you call. Dose calculators: chocolate, xylitol, grapes and raisins, ibuprofen.