Skye is my almost 8 month old purebred Border Collie female. She was the runt of her litter, and at 8 months old I would guess she weighs 25 lbs at the most if that! Her mom is around 40 lbs and her dad is around 50+ lbs I would guess. At 8 months old, how big should she be by now? She's still super tiny, and everyone thinks she's a mini Border Collie. She also had coccidia when i got her, and the vet who treated her overdosed her on antibiotics and severely damaged her gut wall. now her gut wall is healed and she's on two probiotic suppements. Could this health issue earlier in life possibly stunted her growth?