i buy all 3 of my (small)dogs hartz twist sticks or pig ears they have to be made in the USA otherwise they get sick from them and mikey can not swollow the rawhide with the knots on the end. why is it so hard to find products made in the USA for my dogs. i have 2 toy rat terriers and 1 mini dachshund. my vet said do not give them any treats enless they are made in the USA they do fine if they are made in the USA also the only dog food i feed them is nutro moist and dry. only 2 of my dogs eat the mini bones from nutro and eat dry the other one is just picky and will not eat hard food. and i don't know how to get him to eat hard food. he is 7 1/2 yrs. old now the other two are 3 1/2 yrs old and 1 1/2 yrs old