Yes — plain apple flesh is safe for most healthy dogs as an occasional treat. Remove the core and all seeds, cut into slices matched to your dog's size, and keep portions small.

Are apple seeds poisonous to dogs?

Apple seeds contain amygdalin, which releases cyanide when chewed. A stray swallowed seed is unlikely to poison a dog, but there is no reason to take the risk — always remove the core and seeds.

Can dogs eat apple skin and cores?

Skin is fine for most dogs when the apple is washed. Cores are not — they are tough to chew, a choking hazard, and carry the seeds. Core the apple before sharing.

Can puppies eat apples?

Puppies over weaning age can try a small piece of cored, seedless apple. Introduce gradually and watch for loose stools — fruit should never replace balanced puppy food.

Dog Health

Can Dogs Eat Apples UK?

Quick answer

**Yes — dogs can eat apple flesh in moderation.** Remove the **core and every seed**: apple seeds contain amygdalin, which releases cyanide when chewed, and the core is a choking hazard. Serve plain slices as an occasional treat — too much apple can cause an upset stomach from sugar and fibre.

Key takeaways

Dogs can eat apple flesh and skin in moderation — always remove the core and seeds first.
Apple seeds contain amygdalin, a cyanogenic compound, and the core is a choking hazard.
Too much apple can cause an upset stomach — keep portions small, especially for small dogs.

The full picture

Causes, home monitoring, treatment options and the exact signs that mean call your vet — in the complete guide.

Read the full guide Check symptoms

Frequently Asked Questions

Can dogs eat apples?: Yes — plain apple flesh is safe for most healthy dogs as an occasional treat. Remove the core and all seeds, cut into slices matched to your dog's size, and keep portions small.
Are apple seeds poisonous to dogs?: Apple seeds contain amygdalin, which releases cyanide when chewed. A stray swallowed seed is unlikely to poison a dog, but there is no reason to take the risk — always remove the core and seeds.
Can dogs eat apple skin and cores?: Skin is fine for most dogs when the apple is washed. Cores are not — they are tough to chew, a choking hazard, and carry the seeds. Core the apple before sharing.
Can puppies eat apples?: Puppies over weaning age can try a small piece of cored, seedless apple. Introduce gradually and watch for loose stools — fruit should never replace balanced puppy food.

Reviewed 2026-07-18 against UK veterinary guidance · Information only — not a substitute for seeing your vet.