Can Dogs Eat Apples?
Yes — apple slices with the seeds and core removed are a safe, fibrous, low-calorie treat for dogs. The seeds contain small amounts of a cyanide precursor and the core is a choking hazard — give neither.
Last reviewed: July 24, 2026
How to serve
Wash the apple, remove the core and every seed, and offer thin slices. The skin adds fiber and suits most dogs; for sensitive stomachs peeled slices may sit easier. Crunchy slices even help a little with teeth and breath.
Apples do contain sugar, so keep portions modest. Apple juice, applesauce, and sweetened products can carry added sugar — and some use xylitol, which is toxic to dogs. Do not share processed apple products without reading the label.
Why are seeds a problem?
Apple seeds contain amygdalin, a compound that can release cyanide during digestion. One or two seeds will not poison a dog in practice, but habitual or large exposures grow the risk pointlessly. The hard core is a choking and blockage hazard. The clean solution: sliced, seed-free apple only.
Frequently asked questions
My dog ate a whole apple, seeds and all — how bad is it?
The seeds of a single apple are rarely a problem; the real risk is the core lodging in the throat or gut. Watch for gagging, vomiting, or poor appetite and contact your veterinarian if they appear.
Are green apples okay too?
Yes — red or green makes no difference; the same rule applies: washed, seedless, sliced.
What about dried apple?
Drying concentrates the sugar; fresh slices are better. If you share dried apple, make sure it is unsweetened and keep the amount very small.
Related answers
Sources
This guide is based on publications from the following veterinary bodies. Where sources differ, we take the more cautious position; the final decision is always your veterinarian's.