cat vomiting white liquid

by Suzy
(London, Ontario)

Our cat is 10 years old. She's throwing up white foamy liquid. She seems to be heaving alot but only vomiting a bit. Any ideas?

Answer from KAte
Hi there are many different reasons why cats vomit but in this case it does sound more like hairballs.
please see this page for more on this

http://www.our-happy-cat.com/hairballs.html

best wishes Kate