✓ Reviewed against PDSA, Blue Cross & Animal PoisonLine guidance · Last reviewed: 2026-07

Can dogs eat apples?

Yes — without seeds or core

Yes. Apple flesh is safe and healthy for dogs, but remove the seeds and core first — apple seeds contain small amounts of cyanide.

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Keep your dog protected: While you're here — vet-strength flea & worm treatments from Best Vet Care, or Stronghold spot-on from Canada Pet Care.

The full picture

Apples are a fantastic low-calorie, crunchy treat for dogs, and the act of chewing them can help clean teeth. They're high in fibre, vitamin A, and vitamin C. The important rule is preparation: the seeds contain amygdalin, which releases small amounts of cyanide when crushed. A couple of accidentally-eaten seeds won't hurt a dog, but regular seed consumption over time can build up. The core is also a choking hazard. Slice apples and remove seeds before offering. Any variety is fine — Gala, Braeburn, Pink Lady, Bramley (cooked is better for tart varieties).

Safe portion size

A few slices for a small dog, up to half an apple for a large dog, as a treat.

And while you're thinking about what's good for your dog, keeping on top of flea and parasite prevention is just as important as diet.