Vegan dog chews made with sweet potato in the shape of knots. Low in fat, healthy treats. View basket “Pawtato Purple Knots Small 150g” has been added to your basket. Knot Chews Pawtato Knots Small 150g £2.99 Add to basket Knot Chews Pawtato Purple Knots Small 150g £2.99 Add to basket Out of stock Knot Chews Pawtato Knots Large 180g £2.99 Read more Knot Chews Pawtato Knots Mixed Small Case 1.6kg £23.99 Add to basket