6. Dachshund

Also known as the ”wiener” because of its appearance, which we can’t deny it’s simply iconic. If they keep a daily routine of exercises and playtime, they could even make it to their 20th birthday!!!

That’s pretty impressive for a dog this small! The spunky and curious canine friend is a star among the pup kingdom because of its small-sized appearance, yet completely healthy body.

You should know: Keep them from becoming overweight because it can end up being damaging for their backs. A stable diet and a decent amount of exercise will help them maintain a good muscle tone.