The moment is quite special for pet owners when they introduce their dog to their new furry sibling. This particular video ...

He was called a ruffian. He was just a challenging, challenging puppy," Leo’s dog mom, Lisa Kamer, said. Kamer is also the owner and founder of Knots of Fun Dog Toys.

This sweet dog is a Corgi/Pit Bull mix, which everyone is losing their minds over. At first, all you see is his head, but when those cute little Corgi legs come out, it's just amazing.

He was called a ruffian. He was just a challenging, challenging puppy," Leo’s dog mom, Lisa Kamer, said. Kamer is also the owner and founder of Knots of Fun Dog Toys.

He was called a ruffian. He was just a challenging, challenging puppy," Leo’s dog mom, Lisa Kamer, said. Kamer is also the owner and founder of Knots of Fun Dog Toys.

He was called a ruffian. He was just a challenging, challenging puppy," Leo’s dog mom, Lisa Kamer, said. Kamer is also the owner and founder of Knots of Fun Dog Toys.