Why are peas unsafe for dogs with kidney problems?

Peas contain a natural group of chemical compounds called purines. When processed by the body, purines break down into uric acid, which is typically filtered out by the kidneys. For dogs with pre-existing kidney disease, their kidneys may struggle to eliminate this excess acid, leading to complications like kidney stones or painful bladder stones. Always avoid peas if your dog has a history of urinary or renal issues.

Is there a link between peas in dog food and heart disease (DCM)?

The FDA has investigated a potential link between grain-free dog foods—which often use peas, lentils, and legumes as primary ingredients—and non-hereditary Dilated Cardiomyopathy (DCM). While peas are not inherently toxic, a diet where they replace essential animal proteins may lead to nutritional imbalances that weaken the heart muscle. If your dog's primary food lists peas among the top ingredients, it is recommended to discuss heart health screenings with your veterinarian.

Can Dogs Eat Peas? Frozen vs Fresh

Is it Safe?

Yes, green peas, sugar snap peas, and snow peas are all safe.

Benefits or Risks

Benefit: High in protein and dietary fiber.
Risk: Avoid canned peas due to added salt.

Expert Tip

Frozen peas make excellent, low-calorie training treats.Check our food tool for more.