Apples are safe for dogs, but apple seeds are not. Apple seeds, persimmon, peach, and plum pits, as well as other fruit seeds or pits have "cyanogenic glycosides". For example, if an apple seed skin is broken as a dog eats an apple, then cyanide could be released.
Yes, dogs can have applesand many pups love the sweet, crunchy treat. All varieties of apples are safe as long as you remove the core, seeds, and stem. The core and stem can be a choking hazard, and the seeds contain trace amounts of cyanide.
Deliberately eating large quantities of crushed apple seeds (dozens to hundreds) could produce symptoms ranging from nausea to serious toxicity. Children and small pets have a lower threshold, so removing seeds from their food is worth the small effort.

Such details provide a deeper understanding and appreciation for Is Crushed Apple Safe For Dogs.
The flesh of an apple is perfectly safe for dogs and offers several nutritional benefits. However, there are parts of the apple you should always remove before sharing with your pup.
ccording to ASPCA toxicology data, a 10-pound dog would need to ingest approximately 85 grams of crushed apple seeds to reach a potentially toxic cyanide dose.

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