At the risk of upsetting RSPCA sorts, animals in the home are best skinned and made in to carpets, bathmats, blankets or wine coolers. If you can't guarantee they won't do their business against your Carlo Molino writing desk, or otherwise gnarl a hole in your Corbusier LC-2, they're best kept outside.
Much better to Fido by way of fun Brazilian pop art. This is Blue Dog. Acquired from Romero Britto's flagship gallery in Miami, Blue Dog pre-dates even the Man Cave. Loyally ascending to greatness, from Bond Street to Buckingham palace, Britto's Blue Dog has found itself in the windows of Opera Gallery and counts the Queen, amongst others, as one of its owners.