puking cat

Our cat pukes a lot, almost daily. She is approx 7 years old, and has done this for years. She seems to gorge, then puke shortly afterwards. I try to keep food in her bowl all the time, so she doesn't get hungry and gorge. That helps some, but she still does it. The puke is nearly always undigested, still peletized food. She never acts like she feels bad, and is always active. I have tried several different brands, and types of dry food. It doesn't matter. She eats them all. But, she continues to do this. It is very irritating to continually have to clean up these piles of her puke. Any suggestions?

it's possible she is simply eating too fast and making herself sick, try putting her food on a flat, shallow plate instead of in a bowl, or putting something like a golf ball in the bowl with her food to force her to eat slower.
   

My daughter's cat used to have the same problem with kibble. She switched to canned, no grain, cat food and the problem went away. Also, it would probably be better to just put out a small amount of food at a time, as some cats just do not self regulate the amount of food they need at a sitting.