Biology Reference
In-Depth Information
SENDING A MESSAGE
Cats who urinate outside of their litter box may be trying to get
your attention and let you know they are not well. Don't automati-
cally blame the problem on bad behavior. Have the cat examined
by a veterinarian so that if there is an underlying medical problem,
such as LUTD, it can be treated.
litter box.The most important factor is that they are able to pass some
urine, differentiating them from cats with urinary blockages.
The results of a physical exam and urinalysis will give a veterinari-
an a good idea about what is causing LUTD. Controlling bacterial
infections is fairly easy with antibiotics, but decreasing the straining and
increased frequency of urination can be more difficult. A host of med-
ications can be tried, and time can also heal. It usually takes three to five
days for a case of LUTD to improve.
When cats have recurrent bouts of LUTD, further diagnostic test-
ing is needed.Tests that are helpful include:
•X rays
•
Contrast X rays (where the bladder is first injected with a
contrasting dye—this enables better evaluation of the lining
and certain stone types)
•
Ultrasound
•
Urine culture
•
Bladder biopsy
KITTY CAN'T PEE!
If an owner calls my clinic and tells my receptionist that his cat can't
urinate, she becomes alarmed, especially if a male cat is involved. Due
to the length and shape of their urethra, male cats are more susceptible
to developing life-threatening urethral obstructions. This narrow exit
passageway from the bladder can become clogged with mucus, crystals
and even small stones.
