My minature Jack Russell bitch is is 2 and has not been spayed has suddenly had a character change!
She has gone more clingy than normal and if you are sat on the sofa and she wants you she will bark and whine till you get up and see what she wants. She is also very hungry all the time. She is a happy go lucky little girl and that has not changed. She is not nasty in any way.
Any ideas would be helpful!