The spike comfort dog kennel is durable and weatherproof with plastic door flaps to keep out the cold and wet it is constructed from pine that has been sourced from sustainable forestry to make a solid secure house for your dog the kennels roof is covered in reinforced roofing felt which protects the pitched roof and makes the kennel weatherproof the individual wooden components have also been soaked in a wood preservative solution which ensures that the wood is fully impregnated with t