bought mine from daiso. rm5 psf. then cats poop on it.maybe thought its real grass. bastard cats. after changed to new ones, still come back n re-poop

ermm in my case, I manage to break the habit of the cats

Nowadays all the cats just pass by and doesnt do thier thing anymore..

I bought the repellent (cant remember the brand in my head now) at the pet shop at mines .. I asked which was the recommended.

I bought 2 bottles of different type. One is spray and another is gel.. the gel last longer ( a couple of days ) but the spray was stronger. On top of that I added a chicken fence ( got the tip from this link - http://winkypedia.net/2011/03/11/how-to-st...n-your-garden/)

I initially put both brands together on top of the grass and toped up spray daily.

After a week or so up till today none of the cats came to poo at my yard anymore.