Over the course of the fifteen years I have developed the ultimate dog growth supplement recipe via trial and error. There many minor adjustments that needed to be made until I had the perfect blend of top quality ingredients to create the best dog growth and development supplement in the world. It has been consistently helping me create some of the largest healthiest of puppies and dogs on the planet. My puppies, young adults, and adults always look thick and full, with vibrant healthy shiny coats. The BGK Big Dog Supplement played a HUGE role. BGK’s Big Dog Supplement a blend of natural ingredients, including both contents of the yeast cell and probiotic bacteria. Together, these ingredients help control harmful bacteria and support the population of good bacteria in the digestive tract. a blend of natural ingredients, including both contents of the yeast cell and probiotic bacteria. Together, these ingredients help control harmful bacteria and support the population of good bacteria in the digestive tract. When I have a nursing mother this is the only supplement that I give to her from the moment she starts her menstrual cycle all the way to the moment she finishes nursing the litter. You will never see any of my BGK mother dogs skinny with their ribs showing, or missing patches of hair. That only happens when the puppies are consuming more nutritional value from the mother than is being replaced by her diet and supplements. Initially I created our unique supplement blend only to use at my kennel, as well as for my own personal health. We consistently use this for all of our BGK dogs in all stages of life, from young puppies to old adults, and they all get incredible value from our top quality dog supplement. It has been doing so amazing for me, every litter, every mother, every stud every puppy, every time, that I have no option but to package up this amazing dog supplement that we have developed and share it with the animal loving world.