Reviewed by Dr. Becker

It is so infectious it takes just a few oocysts to make you downright miserable. And under certain circumstances, it can survive and keep on infecting for up to six months. Find out how it's transmitted and what you can do to greatly reduce your risk of a severe infection.

The human and canine versions of this share several key features, including the presence of Staph bacteria and a stunning lack of diversity of microbiome cells. Now this 'gross' solution is growing in popularity, as it works — and also avoids the use of antibiotics.

It's a leading cause behind why owners put their senior pets down, but it's often one that's avoidable if you take the proper actions. Here's how to help your pet live a long, active life — one that doesn't need to end before it's time.

Inexpensive and easy to prepare, you can use this as a nutrient-dense meal supplement or treat for any pet. It's especially good for cats and dogs with tummy troubles, picky eaters or older pets with declining appetites. Here's a method for making your own at home.

Reassure your sense of calm and your pet's, by methodically checking off these five points whenever you must be away. Plus, bonus ways to make your pet feel like you're present even while you're gone. Don't travel without doing this.