Hello Tomasina. Thank you for your honest review. We are sorry this jumper didn't meet your expectations. However as we want you to be satisfied with our Dog Jumpers, could we suggest that we send you a replacement Rascal Dog Jumper, at our expense. The Rascal has a longer, tighter body with a rollneck, strengthened with Lycra. This grips during wear and aids recovery post wear .This jumper is much more suited to the sighthound breeds. The Gelert which you purchased is a discontinued line, and like the Chunk, is most suited for broad / deep chested shorter dogs like Pugs, Staffies & Bulldogs. If you could email sizing to woof@canineandco.co.uk we can sort you out. Keep safe! Ian