Apple cider vinegar is a lifesaver. This simple home remedy does wonders for cats. It cures stomach problems including runny stool and urinary tract infections common among house pets. It also curbs those pesky hair balls and unnecessary vomiting. It does wonders with their immune system and their respiratory system, and aids their digestive track. It’s also good for urinary tract infections or prevents crystals from forming in the urine, and it gets rid of those brown tear stains. In fact, it helped my cat who was near death get back on track. I really love this stuff. Less is more so please don’t give your cat more than a recommended dose of 1/4 tsp diluted in 8 ozs. of water. They trust you, so don’t hurt them. My cat, Sasha, had been sick for 3 weeks straight before I stumbled on this information. It really, really works. I thank God for it because I’m not sure if my cat would have survived. He lost a lot of weight while he was sick. He weighs 20 pounds and it was noticeable. Now, he’s gained 80 percent of his weight back and he’s not sick anymore. He got sick because I changed to high quality cat food, but he was too old to adjust to the change, so I had to switch him back. He is happy as a little clam now. He’s birthday is in December. He will be 15 years old — that’s a major milestone for any cat. Sasha has since gone on to heaven, but he was 17 years old when he passed, and he had a fabulous quality of life before he passed. So, I could be the poster child for this stuff.