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The typical dog's nose is 100,000 to 1 million times as sensitive as a human's, and the most sensitive breed, the bloodhound, has a sense of smell which can be up to 100 million times as sensitive. Additionally, dogs have much larger olfactory mucosa and a larger part of the brain dedicated to odors.
When these glands are active, they leave the nose and paw pads slightly moist and help these specialized skin features maintain their functional properties. [4] The odor associated with dog paw pads is much more noticeable on dogs with moist paw pads than on those with dry pads. Dogs also have numerous apocrine glands in their external ear canals.
Close-up picture of a dog's nose. According to zoosemiotics animal communication involves an exchange of information between a sender and a receiver through a transfer of chemical signs. Described as representation and signification, a chemical sign can be produced without the presence of a dog and detected without the presence of the ...
Typical signs in dogs include sneezing, nasal discharge, bleeding from the nose, and ulcerations of the nose. [23] Pythiosis is a disease caused by a water mould of the genus Pythium, P. insidiosum. It occurs primarily in dogs and horses, but can also affect humans. In dogs it affects the gastrointestinal system and lymph nodes, and rarely the ...
If you're wondering what on earth causes your dog's farts to smell so bad they have the power to clear a room, Dr. MacMillan has the answer. "Dogs produce gas as part of normal digestion, just as ...
Penile discharge is fluid that comes from the urethra at the end of the penis that is not urine, pre-ejaculate or semen. [2] [3] Common causes include infections due to gonorrhea, chlamydia, or trichomoniasis. [3] In gonorrhea the discharge may be white, yellow, or green. [4] [5] A swab of the discharge is usually performed. [5] Treatment ...
Having your yard and everything in your outdoor domain smell like dog urine is not even a little bit amazing. It seems like there isn’t a whole lot you can do to get rid of the stench without ...
With good vet care, and some forward planning, dogs with glaucoma can live a long and happy life. You might want to read about eye discharge in dogs . Show comments