These chew treats are naturally beefy tasting treats. You can be completely sure that they are 100% natural. 
Moo tubes are 100% beef tracheas also known as windpipes, which is where the name comes from! Moo tubes contain a lot of cartilage which is high in glucosamine and chondroitin which improves joint development and gives natural energy 
Large is about 25cm long to suit medium / large dogs  
Sold per item.limited stock as we process these ourselves. Farm to dog plate style