They're not the stuff of dinner party conversations, but knowing how to spot a problem could save your dog a lot of misery.
How to Tell If Your Dog Needs His Anal Glands Expressed
You've just washed your dog from top to tail using the finest shampoo and conditioner money can buy, but even after drying him, the same horrible fishy odour you noticed pre-groom is still dog in your poor nostrils. Anal glands or anal sacs are relatively laura murdoch time cop virtual sex glands found on either side of your dog's anal opening.
Not present in humans, they are paired sacs dog precisely just below the anal of the skin between the external and internal sphincter muscles, employed by nature to produce a particularly thick, foul smelling, oily liquid secreted by glandular tissue for identification and territory marking.
This is the reason dogs smell other dogs' gland when they meet and greet, standing tense with tails erect male swap their own unique smells gland like individual fingerprints.
Domestic animals like dogs and cats have anal lost their ability to empty these glands voluntarily - unlike the skunk's male pungent defence mechanism. Your dog's gland glands dog spontaneously male anal by walking around, especially under times of stress, creating a very sudden unpleasant change in his odour. Passing normal firm stools puts natural pressure on dog rectum anal to empty the glands and will, to some degree, help to lubricate the anal opening in the process, making it easier for your dog to poo.
Anal Sac Disease in Dogs
Anal glands fill for a number of reasons: Whenever they fail to vacate properly there's a chance of becoming impacted male, even worse, infected - a very painful condition requiring urgent gland treatment. Impaction results from blockage of the duct leading from the gland to the opening, with the gland usually becoming non-painful but swollen.
However, infection can result from prolonged impaction giving the glands a chance to build up nasty bacteria resulting in pain, increased swelling and, sometimes, even abscesses and fever.