I went on Per Meds and called two other Veterinary Clinic in Vancouver looking for + for my dog and two cats. The cost was going to be over $150 dollars for all three.
Kathy was so helpful and talked about each product and them told me that I could buy the largest size of + and they would give me a syringe to use and then gave me the doses , so I could use them on all three animals. So, the cost was under $60 for all three animals.
That is good customer service.