grass reinforcement

hi has snyone used this item if so does it work with dogs cheers j
http://cgi.ebay.co.uk/GRASS-TURF-RE...aping_Garden_Materials_ET&hash=item2eb0dd7b67

 

Not tried it on dogs, but it works with chickens, who I consider to cause a lot more damage, able to turn a lawn to a mud bath within a week or so. It allows the grass to grow through the gaps, but the root system remains unharmed from digging and scratching.