I have a 6 year old bitch who come into season, a week before she was sick early morning and just before her evening meal once the blood arrived she stoped being sick but now she has finished she as started being sick again.

She has never done this before with her seasons and she is perfectly OK in herself eating well drinking happy and very interested in playing with the other girls who are also in season.

Has anyone else had this problem and was it more to do with acid Indigestion I have given her rennies off and on sometimes they work other times they don't  any advice she is not ill it's just this being sick early hours of the morning and just before her evening meal thats the problem she is on a dry complete food which she as been on for years so can't think it would be her food.

(it's food from her last meal that she brings up)

Haven't had one be sick after eating but mine usually need a small breakfast just after their season for a week or so or they bring up bile.   They don't normally want brekkie.