LONDON—As the Kardashian sisters are enjoying a whirlwind trip to Britain to promote their latest album, Kim Kardashian West and Kanye “Kanye West” West have a new pet: a little cheetah named Siamale models.

The dogs are part of the group’s new tour of the United Kingdom that also includes performances by Beyonce and Madonna, who also toured with the Kardashies in 2013.

In the first leg of the tour, the three K.W.s and their new dogs were spotted with their new tour bus parked outside the Wests’ home in the London borough of Hackney.

The bus was spotted in the street outside the house where Kardashian and West are staying in a two-bedroom home in a cul-de-sac in the exclusive Kensington area.

Kardashian West and her dog Siamales are on their way to the United States, where they will join other celebrity guests for a week of music and fashion.

The tour is being promoted by a company called Siamalive.

It has a website and Twitter account, which has generated more than 3 million likes.