I dont booster my lot anymore
Ive kept them up until last year, mainly because they go everywhere with me, And just incase i need to return to england indefintly as i would never be able leave my animals behind.... but i can no longer afford it, the 4 dogs and the cat makes for a quite a hefty bill as they are all due at the same time.
The oldies are both 12 now, Lilly is 7 and elliot is 5, and they are all otherwise healthy. Like Wendy i only flea and worm if i actually them, but i do chuck a garlic clove or 2 in with thier dinners every couple of weeks or so....
Cant say ive noticed much differance not boostering them, they seem as happy and healthy as ever.