Marrow chews Beef Liver

Can provide many benfits for dogs, Dental health: Chewing on marrow chews can help clean teeth, reduce plaque and tartar, and maintain healthy gums. 
Joint health: Marrow chews can support joint function and decrease joint inflammation.
Immune system: Marrow chews can boost the immune system.
Mental stimulation: Chewing on marrow chews can help alleviate boredom and provide mental stimulation.
Strengthened jaw muscles: Chewing on marrow chews can help strengthen jaw muscles.
Improved sleep quality: The amino acid glycine in bone broth can elevate serotonin and improve sleep quality.
Bone Marrow: Nutrition, Benefits, and Food Sources
Marrow chews are high in collagen and gelatin, and they contain essential nutrients like fats, proteins, and vitamins A and K.

size small/ large 

very hard chew