The best dog collar fits your pup’s size, suits his activity levels, and can withstand the elements without falling apart. Alice Jones Webb Staff Writer Alice Jones Webb is a staff writer for Outdoor ...

Learn the color-codes for dog collars so you don’t make a ‘faux-paw’ when approaching dogs in any environment.

It’s not cute, so it’s best to just avoid the interaction all together. Green means “I like meeting new friends” Green collars represent a dog that is likely the social butterfly at any party.