Hello there. My name isXXXXX I would not to be too worried since she seems to be feeling well otherwise. I would make sure though that they do a little blood work before her spay to check her kidney function and liver function. This is pretty standard before surgery even for young cats. This will rule out any issues just to be sure. A couple things you can feed besides her obvious cat food is canned cat food such as friskies or fancy feast. This will entice her to eat more and increase her daily caloric intake. Also offering canned tuna, canned chicken, canned salmon (all in water) are great ways to increase protein content also. So you can offer all three, dry food, canned food, and canned lean protein sources that i mentioned above. Also you can supplement with a product called nutrical. Which is a supplement full of vitamins and calories. So all these are easy enough and are all very health and should increase her weight. I hope this helps and I hope this makes sense. So please let me know if you have any additional questions or concerns. I would be happy to help. Please do not forget to rate my response so I receive credit for my time.Thank you!
Oh thank goodness so happy to hear it's not a concern! How often should I be giving her the canned tuna, chicken, salmon?