Bixos Blog
← Back to blog

Can cats eat eggs?

Português
nutritioncatssafe foods

Yes, cats can eat cooked eggs! Eggs are an excellent source of protein and nutrients for cats, as long as they are always offered cooked.

Benefits of eggs for cats

  • Complete protein — contains all essential amino acids
  • Taurine — present in the yolk, vital for cats’ heart and eye health
  • Fatty acids — benefit skin and coat
  • Vitamins A, D, and B12 — general health support
  • Biotin — important for skin and fur (in cooked yolk)

Why not raw?

RiskExplanation
SalmonellaBacteria that causes severe gastrointestinal infection
E. coliAnother dangerous bacteria found in raw eggs
AvidinRaw egg white protein that blocks biotin absorption

Cooking eliminates bacteria and neutralizes avidin.

How to prepare

  1. Hard-boil the egg (10-12 minutes in boiling water)
  2. Peel and cut into small pieces
  3. Do not add salt, seasonings, or butter
  4. Can be mashed and mixed into cat food

Scrambled eggs without oil and without seasoning are also a good option.

Cat weightAmountFrequency
Up to 4kg (9lb)1/4 egg2x per week
4-6kg (9-13lb)1/3 egg2x per week
Over 6kg (13lb)1/2 egg2x per week

A whole egg has about 70 calories — a lot for a cat that only needs 200-300 calories per day.

Precautions

  • Always cooked — never raw
  • Don’t overdo it — eggs are calorie-dense for a cat’s size
  • Watch for allergies — rare but possible
  • Cats with kidney disease: consult your vet (high phosphorus content)

This article is informational and does not replace a veterinary consultation. Every cat is unique and may have specific dietary needs.