What is the purpose of ice therapy in canine physical rehabilitation?

Ice therapy, also known as cryotherapy, serves a significant role in canine physical rehabilitation by primarily focusing on reducing inflammation and pain after injury or strenuous exercise. When ice is applied to an area of the body that is inflamed or sore, it causes vasoconstriction, which decreases blood flow to the affected region. This reduction in blood flow can help minimize swelling and decrease the overall inflammatory response, which is especially beneficial following acute injuries or after intensive physical activity. Additionally, cold therapy can numb the area, providing immediate pain relief to the dog, making it easier for them to engage in rehabilitation exercises.

The other options do not align with the primary effects of ice therapy. While it may contribute indirectly to overall recovery, enhancing endurance and stimulating muscle growth are not effects achieved through ice application, nor does ice therapy directly promote flexibility. Its main therapeutic action is targeted at alleviating discomfort and controlling inflammation, making it a vital component of post-injury and post-exercise recovery protocols.