I took mine in as soon as I got them.. Seems like I always got them on a week end and had them at the vets FIRST thing Monday morning. Amy and Chester were about 2 months, Samantha was about 1 1/2 years old before I got her (ON a week end too) and she was at the vets as soon as I could get her in... I regretted getting her shots so fast since she was in such bad condition that the shots, I thought were going to kill her so I waitied until she was stronger to have her spayed. I forget the costs and am to tired to go look it up but the prices quoted sound about right..

I HAVE found it is cheaper if you take multiple cats in at one time!