✓ Reviewed against PDSA, Blue Cross & Animal PoisonLine guidance · Last reviewed: 2026-07
Can dogs eat ham?
The full picture
Ham is often shared from Christmas dinners and Sunday roasts, but it's one of the worst meat choices for dogs. Commercial ham is heavily salted, often contains preservatives like nitrates, and is high in fat. The salt can cause excessive thirst, vomiting, and at high doses, sodium toxicity. Regular ham feeding contributes to pancreatitis, obesity, and heart problems. A small piece as a rare treat is unlikely to cause immediate harm — but plain cooked chicken or turkey is a much better choice.
If your dog ate more than a safe amount
If your dog has eaten a large amount of ham, watch for vomiting, diarrhoea, and signs of pancreatitis (lethargy, abdominal pain, refusal to eat) over 24–48 hours. Ham is very high in salt and fat — call your vet if symptoms appear.
Risks to watch for
- Sodium toxicity from salt
- Pancreatitis from fat
- Obesity
- Nitrate concerns
Safe portion size
A small piece rarely.
Safer alternatives
- Plain cooked chicken
- Plain cooked turkey
- Cooked salmon
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.