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💊Can Dogs Have Naproxen?
Toxic — Do Not GiveSeverity 8/10 · dangerous at any amount
Check naproxen for your dog
Add your dog's details for a danger level tuned to them.
Why naproxen is dangerous
An NSAID that's even more potent in dogs than ibuprofen — small amounts harm the stomach and kidneys.
Signs to watch for
Vomiting (often bloody), no appetite, lethargy
What to do next
Contact your vet or poison control right away.
FAQ
How much naproxen is dangerous?
Dangerous in very small amounts.
Can I treat this at home?
None — act on any ingestion.
When should I call the vet?
Any suspected amount, immediately.
Related medications
Source: ASPCA APCC
This page is a general reference and not a substitute for veterinary advice. If your dog is showing symptoms, contact your veterinarian or an emergency animal hospital.