In admitting my pet(s) for diagnostic, treatment, or surgery, I authorize the veterinarians of Preferred Veterinary Care, and their support staff, to perform such treatment and/or perform such diagnostic or surgical procedures as deemed necessary. It is understood that an estimate of charges will be given for services at the client's request. No guarantee or assurance can be made as to the results that may be obtained. I understand that a deposit of 50% may be required before services are performed and I assume full financial responsibility for all charges incurred by my pet. I realize that these charges may exceed a given estimate if complications arise. I understand that I will be contacted prior to treatment, if