Hartz AA1021 Wardley Advanced Nutrition Tropical Flakes 175gm bark spray collar Heavy duty durable water resistant canvas Heavy duty durable water resistant canvas material encompasses thick Poly Foam walls side seams provide reinforced stitching zippers on each side allow for easy Poly Foam insulation removal when cleaning thick Poly Foam bottom provides bed like cushion for increased pet comfort easy installation removal and storage side straps slide over dog house corners and adjust for perfect on Outback Extreme Log Cabin and Outback Log Cabin (2700 2701 models) easy assembly ➤ POWERFUL LIFTING POWER: This knee protector can withstand up to 20 kg of weight Wardley Advanced Nutrition Perfect Protien Tropical Fish Flake Food is formulated to maximize protein utilization and reduce fish waste helping to keep water cleaner longer Wardley Advanced Nutrition Perfect Protein Tropical Fish Flake Food is a breakthrough formula that provides the essential amino acids that tropical fish require