Avenues Pet Clinic began business in 1983 shortly after Jean Cotton received her Doctor of Veterinary Medicine from Colorado State University.
Our mission at the Avenues Pet Clinic is to make a difference in pets' and peoples' lives through excellent medical care and superb client service, thereby being the best veterinary facility in the region.
In 2005 Dr. Cotton retired, leaving the Avenues in the very capable
hands of Dr. Rodney Hartshorn and her daughter, Ruth Cotton.
To this day the Avenues Pet Clinic remains aggressive in bringing the
most current and best possible health care to Cheyenne’s
precious pets.
Avenues is always available for clients after hours should there be an
emergency. Just call 778-3007 and the answering service will put you in
touch with the doctor on call.
Monday - Friday: 7:30 am — 8:00 pm
Saturday: 8:00 am — 5:00 pm
Sunday: 9:00 am — 5:00 pm
5520 Yellowstone Rd.
Cheyenne, WY 82009

You might also see, or more likely hear, a variety of Schnauzers (Dr. Hartshorn's) and one Borzoi (Ruth's).