A Schnauzer and Maltese mix puppy is going viral on TikTok after a few thought it was a porcupine. Teacup puppies are often fawned over on social media for their small sizes and playful energy.

Hudson, a dog rescued by NYPD Officer Desalvo from the East River, has been adopted by him after no owners claimed her.

Alvin, a 12-year-old Maltese mix, is looking for a new home. He was rescued from a shelter in Los Angeles County and can’t wait to start his new life with a loving family in sunny San Diego!