Reliable protection from the wet and cold your dog will be perfectly protected with this insulation for the trixie natura dog kennel the cold and wet are kept outside and your pets little retreat stays a haven of warmth and dry perfectly sized insulation is available for every size of trixie natura kennel that fits perfectly to the kennel interior the insulation clings closely to the inside of the dog kennel and leaves the cold with no chance at all all the inner parts of the kennel are c