Veterinary Underwater Treadmill
Today, hydrotherapy has become a widely used therapeutic method for pets. This approach not only improves the physical condition of the animal but also provides numerous other benefits. Moving in water has long been recognized as an excellent exercise for muscles and the musculoskeletal system. By reducing the effects of gravity, muscles and joints experience less stress, allowing gradual repair and rehabilitation.
Many animals brought to veterinary hospitals are older and may suffer from age-related conditions such as arthritis. Depending on the animal’s condition, the veterinarian may recommend various treatment options. While physiotherapy cannot completely cure arthritis, it can effectively manage pain. One common physiotherapy technique is hydrotherapy, which helps improve walking patterns and enhances daily functional performance.
In some breeds, genetic disorders also exist. For issues such as patellar luxation or hip dysplasia, physiotherapy especially hydrotherapy can be the best approach. In certain cases, surgery may be delayed or even avoided entirely through proper aquatic rehabilitation.
The Iranian company Negin Homay Rahmat has developed the first horse underwater treadmill in the country, contributing significantly to animal health, performance, and owner peace of mind.
Applications for Small Animals (Dogs and Cats):
Underwater treadmills for pets are mainly used for:
- Post-surgical rehabilitation (e.g., orthopedic or spinal surgeries)
- Treatment of arthritis and joint inflammation
- Improvement of muscle weakness or partial paralysis
- Correction of movement disorders caused by accidents or neurological conditions
- Physical conditioning for sporting or show animals
Dogs usually perform exercises on the underwater treadmill with high motivation and energy. Speed, water depth, and exercise duration are adjusted according to the animal’s physical condition by a veterinarian or physiotherapist.
Applications for Large Animals (Horses):
In large animals, the underwater treadmill is a key tool in equine sports medicine. Horses involved in racing, jumping, or pulling activities require regular aquatic training to maintain performance and prevent injuries.
For horses, the device is used for:
- Rehabilitation after tendon, ligament, or bone injuries
- Improving cardiovascular and respiratory function without stressing the limbs
- Preparation for sports competitions
- Reducing anxiety and enhancing mental well-being during recovery
Horse treadmills are typically larger, equipped with water filtration and circulation systems, pressure-adjustable pumps, and digital speed control.
Benefits of Underwater Treadmill Therapy:
- Reduces joint pressure by up to 70% compared to dry exercise
- Increases range of motion and muscle flexibility
- Improves blood circulation and reduces inflammation
- Strengthens neuromuscular coordination
- Accelerates healing after injury
- Reduces stress and anxiety in animals
Due to these advantages, underwater treadmills have become a standard tool in modern veterinary physiotherapy, widely used in clinics and animal rehabilitation centers.






