Scots has a brand called Play its supposed to be better, Ive always had
dogs but you will never keep a good lawn with dogs. One thing I did was
use the 2ft decorative garden fencing to to give half the lawn a rest
at a time and use heavy feeding to try to keep a lawn ok. In the winter
they realy kill it so then I fenced the whole lawn giving them only a
run area I would sacrifice. If part can rest it helps alot, annual rye
can come in heavy and starts in 3-5 days, so id mix Play and Quick start
and starter fertiliser. Dogs are work.