Tinkles

Tinkles is main character of Puppy! and supporting character of Hotel Transylvania 3: Summer Vacation. He is pet of Dennis.

He is voiced by Joe Whyte.

Appearance
He is a giant black puppy and wears red collar.

Puppy!
Tinkles was obtained by Count Dracula when Mavis and Johnny think that Dennis having a pet is too much of a responsibility. He does cause some trouble for Count Dracula.

Hotel Transylvania 3: Summer Vacation
Dennis sneaks Tinkles on the vacation that Mavis plans for Dracula.