Great dog walk but.....

Great dog walk but.....
Bought tickets went through the wooden gate and couldn't see or find the coloured coded signage for the 3 different walks, so just plodded over the fields for a ramble and made up our own route...
Walking signs are non existent. We met 5 other groups and all said the same. We found a random sign on the way back about 700 yards from the entrance....!
Dog bins? Can you please add some. 2 hour walk carrying poo isnt acceptable!
Please put signs where you purchase tickets.
If you purchase a ticket you can return to just walk your dog but you cant walk in the gardens if youre on your own...so.....

Can you just do a park ticket?