Can dogs eat Peanut butter?

Treat
Plain xylitol-free peanut butter can be offered in small amounts occasionally. High fat can trigger GI upset in some dogs.

Quick notes

Sources

All pets (comparison)

Pet Safety Notes
Dog Treat Plain xylitol-free peanut butter can be offered in small amounts occasionally. High fat can trigger GI upset in some dogs.
Cat Treat Not nutritionally needed for cats; if offered, use only a tiny amount and avoid xylitol/sugar-heavy products.
Rabbit Avoid Peanut butter is high fat and not appropriate for rabbits; avoid feeding.
Parrot Treat Very small occasional amount only, plain and unsalted. Not a staple food for parrots.