Yes, dogs can safely eat tuna in moderation as an occasional treat. Tuna is a good source of protein, omega-3 fatty acids, and other nutrients for dogs. However, there are also some potential risks to be aware of, like mercury exposure.
Swordfish is a popular fish loved for its meaty texture and savory flavor. But given its large size and high position on the food chain, many people wonder – does swordfish have high levels of mercury?
A bottom feeder is a fish that spends much of its time feeding along the bottom surface of a body of water. They consume food that has settled on the lake bed, river bottom, or ocean floor. Common freshwater bottom feeders include: