EZclassic Whelping Box Rail Assembly Kit Size:48x48 2% Phosphorus (min) 1% Omega-3

2% Phosphorus (min) 1% Omega-3 Fatty Acids (min) 0

This is the king of puffers

ME = 155 kcal/cup

4" long-lasting chew toy for dogs

EZclassic Whelping Box Rail Assembly Kit Size:48x48 2% Phosphorus (min) 1% Omega-3The EZclassic rail design eliminates access to corners and the gap between the rails and the wall panels. Also, adjust the rail clearance height between 2. 65" and 3. 85" (Patent Pending.) Easy to assemble. Easy to clean. Improved safety. Outer Rail Dimensions: EZclassic 28x28 : 27" x 27" EZclassic 38x38 : 37. 625" x 37. 625" EZclassic 48x48 : 48. 25" x 48. 25" Inner Rail Dimensions: EZclassic 28x28 : 20. 25" x 20. 25" EZclassic 38x38 : 30. 875" x 30.