This is the first time ever using this brand. I have been a breeder for close to 10 years. I had my first reaction after giving this to my puppies. I will never buy again. Will go back to Duramune 5 or Vangaurd.

Wont Buy Any Other Brand. Never had a Bad shipment. None of my Pups had any problems, Ever. Recommend to Everyone. a+++++++++++

I too bought this brand after breeding for 10 years and gave to one of my puppies in last litter she had a reaction and died a hour after the shot.. Vet said was due to reaction of puppy shot.

I have used this product for awhile and just had a bad reaction with a 3 month old puppy. His eyes turned blue overnight after a shot of this vaccine! Vet says it is a seldom seen reaction to the hepatitis vaccine .....she considers solo jec an inferior product. Oh lucky me with 3 new flats of it in the fridge! From now on I will use Duramune and pay the extra. Pup is doing okay now after an expensive vet visit and eye medicine.

I too have purchased this shot and given to our puppies. At first I didn't realize what was making our puppies sick, we have had a couple even die, but after using these shots a few times, quickly started to question the shot. We no longer use it and no longer have issues like this. It will actually give your puppy full blown parvo! I have been breeding for 15 years and never had any issues with Duramune 5. I AGREE WITH THE PREVIOUS COMMENTS!!! WARNING AND BEWARE!!! DO NOT USE