Is this Britain's tiniest dog?

Credit: SWNS

Meet 'Britain's tiniest dog' who stands just three inches tall and is so small she thinks she is a kitten.

Pocket-sized Chihuahua Disney, who was born on January 25, has not grown since she was eight weeks old.

The tiny pooch weighs just 14oz - lighter than a bag of sugar - and can be carried around by owner Natalie Vanes in the palm of her hand.

Disney's owner Natalie Vanes can hold Disney in the palm of her hand. Credit: SWNS

Natalie says Disney is so small she has to keep her away from her other dogs at her home in Coseley in the West Midlands in case they mistake her for a toy.

As a result Disney has formed an inseparable bond with Natalie's pet kitten Kiera instead.

The pair also sleep together on a heat-mat in a special dog crate, which is kept in Natalie's bedroom, and can fit in a plant-pot together.

Disney with her feline friend Kiera. Credit: SWNS

Disney is on course to break a Guinness World Record for the smallest dog if she continues to grow at the same rate.

The current smallest dog in the UK is Tyson - a four inch Lhasa Apso cross Chihuahua who lives in Lincoln with owner Rosemarie McLinden.

The world's smallest living dog is a female Chihuahua called Miracle Milly, who is 3.8in tall and weighs 1lb, and is so tiny she sleeps in a doll's crib at her owners home in Puerto Rico.