In recent times it has been proven that the hyperbaric medicine therapy used many years ago for medical treatments of human beings, has the same extraordinary effects in animals as in the case of equines and house pets. The supply of 100% oxygen under atmospheric conditions higher than normal, in animals, has successful results to combat a series of diseases and physical problems that may arise in their daily life or during their training. Hyperbaric chambers for veterinary use are metal containers capable of withstanding atmospheric pressures up to 3 ATA equal to those for human use, with the difference that they are considerably smaller in the case of treatments for domestic animals or considerably larger in the case of treatments for equines.