Knitted Dog Sweaters to Keep Your Pooch Warm Dog Sweater Sentro Knitting Pattern Sentro Knitting Machine Patterns Furry Fashion: 10 Trendy Dog Sweater Knitting Patterns Blog.NobleKnits Dog Sweater Knitting Patterns In the Loop Knitting. Our Knit Sweater With Dog Print boasts comfort and casual style with a unique twist. This sweater is made from a cotton polyamide wool blend and features a pullover silhouette with long sleeves, a crew neckline, stripes, and an intarsia dog wearing sunglasses on the chest.