What is the reason for the heavy fishy smell on Corgi Corgi fishy smell is very heavy what happened

What is the reason for the fishy smell on the Corgi Corgi fishy smell may be too much protein intake, the poop will be very smelly, resulting in the body is also smelly; the owner can also check the dog’s anal glands, many dogs are smelly because the anal glands are clogged, squeeze out the anal gland fluid will be good. The owner can also check whether the dog has gastrointestinal tract disease, or trauma. Dogs bleeding from trauma will also have a fishy smell, and bleeding from the gastrointestinal tract resulting in bloody stools will also have a fishy smell. On a daily basis, dogs should be bathed regularly, ears cleaned regularly, and teeth brushed regularly. This can effectively avoid body odor, will be clean body, generally will not have any odor.