I have an 18 year old cat that developed asthma like symptoms 2 years ago. He was on oxygen and steroids for a while. Then on homeopathic remedies. He was getting worse and was dying. I did some research and found a lifesaving remedy for him. Omega Alpha, Lung Tone. I give it to him by mouth daily and he's back to his old self again. Truly amazing. It saved his life!