Marti Drum, DVM, PhD, who works with Dr. Millis at UT, became interested in animal rehab and sports medicine when she was just 12 years old. “I saw some cutting-edge therapies being done on U.S. equestrian-team horses, and it seemed like something I would like to do. I believe that the water is very efficient in providing targeted exercise to the affected limb. In general, a joint has greater overall range of motion when the water level is at or just below the joint,” she says.
Many conditions lead pet owners to try hydrotherapy, among them, issues associated with aging, arthritis complications, paralysis and mobility, chronic pain, pre- and post-surgical rehabilitation, obesity, dysplasia, and behavioral modification. Conditions such as hip dysplasia and osteochondritis can be aggravated by weight-bearing exercise, but greatly benefit from the relative weightlessness of water. Practitioners like Sherri Cappabianca, Cathy Chen-Rennie and Bobbie Werbe utilize Millis’ design daily. Cappabianca, who owns Rocky’s Retreat, worked with Duncan. Since opening her company in September 2011, her growing list of tank triumphs has only strengthened her resolve to promote hydrotherapy in her community.
“We have had incredible success with dogs who were so arthritic when they came to us that they couldn’t walk. Dogs who deal with obesity or suffer from fear and aggression issues benefit immensely from learning to swim. Some clients tell us that we give them their puppies back,” explains Cappabianca.
Chen-Rennie opened The Rex Center in Pacifica, Calif., in 2009 to serve San Francisco Bay Area dogs in need of safe, nurturing exercise options. Onethird of her clientele are elderly dogs. She loves the way they just relax and enjoy the warm water. “You see dogs who used to love to swim. We have a 13-year-old Lab who literally leaps an inch when he sees the pool,” she says. Werbe, who’s an RVT and Certified Canine Rehabilitation Practitioner, is affiliated with Circle City Veterinary Specialty and Emergency Hospital in Carmel, Ind. She and her clients have zero doubt about the restorative, lifechanging power of aquatic therapy. Kim Tikijian took her 14-year-old yellow Lab, Maggie, to see Werbe after her hind legs began failing. Calcifications along Maggie’s spinal column were short-circuiting messages from her brain to her legs. At Circle City, Werbe developed a plan to strengthen the muscles surrounding Maggie’s problem spots.
“Maggie is much stronger than she used to be and only rarely has symptoms of weakness. She naps long and hard after sessions but wakes refreshed and ready to romp with her siblings. I truly believe that Maggie would not [be] able to support her weight if it had not been for Bobbie and the treatment she provides,” says Tikijian. As with most things, people have adapted to this aquatic trend as the benefits and results presented themselves. Millis says that various veterinary schools have begun rehabilitation services at their teaching hospitals within the last five years. “Many colleges have sent technicians and veterinarians to our courses and facilities to learn. In fact, we had administrators and vets come in from Thailand [earlier this year],” he says.
To ensure that momentum furthers progress already made, the next wave of veterinary professionals must embrace rehab and hydrotherapy as a mainstay. Dr. Jennifer Au, assistant professor of small-animal surgery at Ohio State University, says she occasionally runs into people in the field who don’t understand the efficacy of this approach. “As an orthopedic faculty member, I talk to all of my clients about rehab, and I lecture as much as possible about it in classes and at continuing education seminars,” she says.
While education is no doubt the most serious component, UT has its own public-relations poster girl to teach the value of the underwater treadmill. Mabel, a plucky, 67-pound, fiveyear- old Beagle mix, was left at a Knoxville animal shelter in December 2011. Angela Witzel, DVM, PhD, DACVN and chief of nutrition services at UT’s Veterinary Medical Center, adopted Mabel and promptly put her on a slim-down plan that involved both calorie restriction and exercise.