Too small!!
My terrier dog weighs less than 9kg but can just about fit in the wicker basket. However, the wire top is unusable because her head is right up against it. I really find it hard to believe that a 15kg dog could possibly use this basket and think the description which says it is suitable for dogs up to 15kg is inaccurate and very misleading. Don’t buy this product unless you have a very small dog.