My dog, Sayde, wasn’t doing well about a year ago, limping & alot of shedding hair till almost just skin showing. I researched on internet & found info about longlife products. All natural & this was what I was looking for! I called David & we talked & I ordered the products (the skin supplement & caps) Longlife Programs. Well, been over a year & we’re still using the products! I highly recommend these products! I save the empty bottles & give them to people, tell them to check this product out. Our vet has seen a big difference in Sayde. Another great thing is that every time I’ve had a question or placed an order, David has been very quick to answer or send the order. Very happy with product & service,..