The present study is conducted to investigate how long the effect of feeding high grains is sustained in the rumen and how this changed or adapted rumen environment is going to affect the hoof health in approximately 10 weeks. Crossbred cows (18) from university dairy farm were divided into 2 groups keeping equal number of animals with same parity in both. Animals in the feeding group... https://www.nacrack.com/best-buy-Fleshlight-Universal-Launch-Auto-Stroker-amazing-offer/