Rukka Pets X Billebeino Winter Knitwear for the quality-conscious dog, suitable for both indoor and outdoor use. Indoors, the sweater keeps the dog warm and stylish. The garment's excellent cut follows the dog's movements, making it unobtrusive. For this reason, it is an excellent choice for a dog not accustomed to wearing clothes. The sweater is very well-fitting and protective. The high collar keeps the neck warm.