The anal glands of dogs are glands that emit odor. They usually prevent dogs from defecating and emit odor to help dogs communicate with each other. This is why dogs like to smell their butts. Anal glands need to be regularly Clean it, otherwise the smell will be very strong, and in severe cases, it will become inflamed and ulcerated.

Tip:

Some parents find that their dogs still have a smell no matter how they bathe. It may be that the anal glands are not squeezed. Parents only need to clean the anal glands.