Can Dogs Eat Fish?

Benefits of Fish for Dogs

• Fish is a valuable protein source rich in omega-3 fatty acids that can decrease inflammation and provide protection against cancer in dogs. Including cooked fish in moderation can be beneficial for your pet’s overall health. 
• Fish allergies in dogs are less common compared to other animals, making fish a suitable protein source for pets with food sensitivities. Including a variety of fish in your dog’s diet can provide essential nutrients like vitamin D, B12, phosphorus, iron, zinc, iodine, magnesium, potassium, and protein.
• Omega-3 Fatty Acids: Essential for reducing inflammation and supporting cognitive function.

Types of Fish Safe for Dogs

• Certain types of fish like anchovies, herring, salmon, sardines, whitefish, and cod are considered safe for dogs to consume. These fish are high in omega-3 fatty acids and low in mercury, making them ideal choices for your pet’s diet.

Risks with Larger Fish

• Larger fish, such as tuna and swordfish, may contain higher mercury levels, posing a risk of mercury poisoning over time.

Fish Preparations and Other Considerations

• It is not recommended to feed dogs raw fish due to the potential risks associated with bacteria like salmonella and parasites. There’s also the risk of thiamine deficiency, as some raw fish contain enzymes that break down thiamine, an essential B vitamin. Cooking fish eliminates these risks.
• Avoid feeding fish with bones, canned fish with high salt content, or fried fish as they can pose health risks to dogs. Additionally, certain types of fish like tuna, mahi-mahi, and mackerel are high in histamine and may not be suitable for dogs with mast cell cancer.
• While fish can be beneficial, it should not constitute the entirety of a dog’s diet. Over-reliance on fish can lead to nutritional imbalances.