15 Biggest Dog Companies in the World and Their Most Popular Brands The biggest dog companies in the world are meeting those needs and then some. According to the American Pet Products Association , $95.7 billion was spent on pets in the United States in 2019, and $99 billion is estimated for 2020. The specific breakdown of this spending looks like this: Food – $36.9 billion Supplies and over-the-counter Medicine – $19.2 billion Vet Care – $29.3 billion Live animal purchases – $2.1 billion Pet Services (grooming, boarding, etc.) – $5.76 billion Here's how rapidly this industry has been growing: In 2006, Americans spent just $38.5 billion on their pets, and in 1996 that number was only $21 billion. We spent more on just the top dog foods alone in 2016 than we spent on all pet products a mere 20 years ago. But who's profiting the most in the pet industry? Let's take a look at some of the biggest dog companies i...
