Nutrition
Per 100 g, edible portionData source:USDA FoodData Central · SR Legacy · Accessed on:2026-09-28
Cat · Safe feeding conditions
SafeNo additional condition notes for this food
Clinical and veterinary sources
Cats need no vegetables, so one small cooked piece of raab is at most a novel treat and adds almost nothing they require.
One chopped piece (about a centimetre) per serving without reducing main-diet intake, and within about 10% of daily energy intake.
Trim the tough stalks, steam or boil until very soft, then chop very finely with no seasoning.
The flavour is bitter and **cats have no need for vegetables**, so refusing it is completely normal; glucosinolates may affect the thyroid over time, so cats with thyroid disease should avoid it, and complete cat food should stay the main diet.
Dog · Safe feeding conditions
SafeNo additional condition notes for this food
Clinical and veterinary sources
Very low in calories (about 22 kcal per 100 g) with vitamin C, vitamin K and fibre, so cooked raab makes a light vegetable treat.
1-2 short pieces per serving (a chopped teaspoon for a small dog), within about 10% of daily energy intake.
Trim the tough stalks, steam or boil until soft, then cut into short pieces, using the tender stems and leaves; add no oil, salt, garlic or sauce.
As a brassica it contains glucosinolates: small amounts are fine, but large amounts over time may affect thyroid function, so dogs with thyroid disease should avoid it; the flavour is quite bitter, so **acceptance varies and it should never be forced**.
This website is for reference only and does not replace a licensed veterinarian. If your pet has eaten a suspected toxin or shows symptoms, contact a veterinarian or an emergency animal hospital immediately.
