i can TOTALLY understand how after the parvo ordeal you will notice every little change. but Layla does this too... she will have weeks where she is Miss independent and doenst' want anyone to barely touch her.. and then some night she will insist on being on my lap (i'm pretty sure it is to make me put the laptop down
) this happens with eating too.. she will go for like a week and a half where she HAS to have 3 meals a day (she normally only gets 2) and then will have a few days where i can't get her to finish a meal... if he is eating, drinking, pooping peeing and playing still (not as hard but will still play with you) i woudlnt' worry
