grazing muzzles

[sallypops]

poppy is super fat! she has had her grazing muzzle on for a couple of days and her stomach literally seems to have sucked right in it looks really nice and tight now so like normal fat instead of ugly fat, we were wondering if this could be because of the gases that are let off in the stomach?? does anyone know??

so we will persist with it an hope it helps to cut her weight down