Why can't dogs be given fish? - briefly
Dogs should not be given fish due to the potential presence of thiaminase, an enzyme that breaks down thiamine (vitamin B1), essential for dogs' nervous system health. Additionally, bones in fish can pose a choking hazard or cause internal damage if ingested by dogs.
Why can't dogs be given fish? - in detail
Feeding fish to dogs is generally not recommended due to several reasons that impact their health and well-being. Firstly, fish bones can pose a significant choking hazard or cause internal damage if ingested. Dogs are not equipped to handle these bones in the same way they can with meat bones, which they can often chew and digest safely. Additionally, some types of fish contain thiaminase, an enzyme that breaks down thiamine (Vitamin B1), a crucial nutrient for dogs. Prolonged consumption of raw fish high in this enzyme can lead to a thiamine deficiency, which may cause neurological issues such as seizures and lack of coordination. Furthermore, uncooked fish may carry parasites that are harmful to dogs, including certain types of roundworms and tapeworms. While occasional small amounts of cooked fish might be safe for some dogs, it is important to ensure that the fish is thoroughly cooked to eliminate any potential risks. Overall, while dogs can enjoy other forms of protein, fish should be given with caution or avoided altogether to maintain their optimal health.