Some dogs may be born with very narrow ducts that lead from the sacs to the edge of the anus, thereby hindering the flow of
anal sac material.
If
anal sac material is abnormal, your veterinarian will send it to a laboratory to determine what is causing the infection.
As
anal sac material is expressed, it is evaluated for color and consistency.
For example, if your dog licks his or her bottom frequently and swallows bacteria and
anal sac material, it can develop infections in the tonsils, the stomach, and the upper airway (trachea).
Not exact matches
Some call the
anal sacs «
anal glands,» but the glands are actually inside the
sacs and produce the
material that is secreted.
These glands, also called
anal sacs, discharge a malodorous
material onto the stool that provides special signals for other pets.
If there is an infection, the
anal sacs may be flushed out to remove solidified
material and an antibiotic may need to be instilled into the
sacs.
The internal method is more effective, especially if the
material in the
anal sacs is thick.
The secreted
material within the
anal sacs is an ideal medium for bacterial growth, allowing abscesses to form.
These
anal glands produce a smelly, yellowish - gray to brownish pasty
material, which is normally secreted by tiny narrow channels or ducts leading from the
sac to the surface of the anus when a dog poops or when it is startled or frightened.