Can my dog eat Broccoli?
Use caution
Safe in small amounts — large portions cause stomach upset.
What this means
Broccoli is safe in small quantities and contains fiber and vitamin C. However, the florets contain isothiocyanates, which can cause gastric irritation. Broccoli should make up less than 10% of a dog's diet. Stems can be a choking hazard.
Symptoms to watch for
Note for medium dogs (20–60 lbs)
A few small florets. Avoid the stems.
Reviewed against
For reference only — not a substitute for professional veterinary advice. Consult your vet if you have concerns about your dog's health.
Frequently asked questions
Can dogs eat Broccoli?▼
My dog ate Broccoli, what should I do?▼
How much Broccoli is toxic to a dog?▼
Moderation is key. Broccoli is safe in small quantities and contains fiber and vitamin C. However, the florets contain isothiocyanates, which can cause gastric irritation. Broccoli should make up less than 10% of a dog's diet. Stems can be a choking hazard. Start with a very small amount and watch for any adverse reactions.
Is Broccoli poisonous to puppies?▼
Puppies are more sensitive to new foods. Consult your veterinarian before giving Broccoli to a puppy.
Does my dog’s size matter when eating Broccoli?▼
Small dogs: A tiny piece or two as an occasional treat. Less than 5% of daily intake.
Medium dogs: A few small florets. Avoid the stems.
Large dogs: A small handful of florets is fine — never more than 10% of daily diet.
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