I love getting a Zooplus box full of stinking dismembered body parts
As soon as it's delivered Ruby goes bonkers hopping up and down at the kitchen worktop as we sort through.
She has whole cow ears and pizzle with no tummy probs and she hasn't got the strongest of stomachs.Her favourite is the tripe and the Dorkas fish treats with a bit of chicken wrapped around.
Sometimes we have the pig spaghetti (intestine) which we cut into tiny pieces for training treats.
I did get up one morning to find a 2 inch piece of pizzle regurgitated on the landing which was worrying as she does chew that last bit for a while but obviously not for long enough
Regarding weight i think it's just giving them these types of treats in moderation.Ruby will have an ear or pizzle stick around 2-3 times per week but will have a dried tripe stick every day as they are smaller.