Can dogs eat Grouper?

Overview

Can dogs eat grouper? Yes, dogs can eat grouper in moderation. Overfeeding dogs with this fish is discouraged as it contains high mercury levels and it is prone to ciguatoxin contamination. Dog that consumed exorbitant amounts of grouper is at risk of poisoning.

Benefits

Grouper is a good source of omega-3 fatty acids, which is good for the heart. It's also rich in protein which helps build and repair a dog's muscles and bones.
Grouper contains vitamin A, vitamin B9, calcium, magnesium, phosphorus, potassium, and selenium, essential in keeping a dog's heart, lungs, kidney, and other organs working properly.

Risks

Grouper is a bottom fish that contains high levels of mercury.
Some reef fish, such as grouper, are contaminated by ciguatoxins. Ciguatera poisoning symptoms include diarrhea, head shaking, vomiting, and paralysis.
Grouper bones are a choking hazard and can cause digestive tract injuries and impaction if ingested.
Raw grouper may contain bacteria and parasites.

Servings

Due to the high mercury content and the risk of ciguatoxins, grouper is not a recommended protein source for dogs and should not be part of their regular diet.
If your dog has shared some grouper from your plate and it has been properly prepared, in most cases, your dog should be fine.