Pups when growning fill out then go back next to nowt. youlll find that they get leggie un get longer in the body then settle dwn again ie there weight then they go threw it again. Its called growning of the body these arent ya normal lurcher that are covered well the saluki an the whippet av next to f**k all body weight on nor as the grey. Not compaired to bull xs or collie xs beddy xs these are no.weight at all crosses lol. The pup gets two meals a day best of grub wormed an flead on the best every worm you can think of the wormer i give my dogs an exacise twice a day theres no.more i can d