DESCRIPTION In dog sports, Xback harnesses have a long tradition, and many outfitters havestuck to them until today. So have we – and with good reason: The sum of theirfeatures turns the Xbacks into harnesses that optimally meet all needed requirements. We offer our Xback Activein a fresh design in many modern colours. The padding is made of 3-D air Meshthe moveable loop strap is made of Dyneema®. Alternatively, the Xback Active is also available in black with a padding entirely made of neoprene. Its traditional cut makes it suitable to a great variety of dogs. even those with a rather narrow chest area between the front legs, like eurohounds Xback Active – Dog Harnesses sizes from 1 -12 Measure a=neck circumference, measure b=chest circumference, measure c=length.All measurements in cm. Here you can find our measurement guide SIZE 1 2 3 4 5 6 7 8 9 10 11 12 A 35 37 39 40 42 44 46 47 48 50 52 54 B 57 60 63 66 68 71 73 76 79 82 85 88 C 46 48 50 52 54 56 58 60 62 64 66 68 ADDITIONAL INFORMATION