How much does it cost to get flea treatment on the day of surgery?

I think mine was 35 dollars that place is great they took such good care of my Gatorman they even carried him to the car because he couldn't walk well after surgery

It depends on the pet's weight from what I understand - both of my dogs are 50+ lbs so theirs meds are more (and physically larger) than those of say a 10lb dog. Also depends on the brand, they recommended a specific one for my dog because he had puppy mange due to mites (demodex) and was a little pricey but still nothing near like normal vet offices.