Yes, fish eggs are generally considered safe for dogs. Fish eggs are rich in omega-3 fatty acids, protein and several vitamins and minerals that can provide numerous health benefits to your dog. In addition to being an excellent source of nutrition, fish eggs also have anti-inflammatory properties that can help reduce joint pain and inflammation as well as promote healthy skin and coat. However, it is important to note that some types of fish eggs may contain high levels of mercury or other toxins so make sure you obtain them from a reputable source. Additionally, be sure to limit the amount of fish eggs you feed your dog since too much could lead to digestive issues such as vomiting or diarrhea.