The Plotter
In todays world we have a problem re your request. We have a CL on our farm Sorry no cows but other animals mostly pigs . I am delighted to take visitors to see the animals usaly from the inside of the land rover. we are not permited to let them have a hands on aproach health and safty etc. I have to add there is a two way risk for the visitor could get some bug from the animals and they could give them some as well. The problem as I see it is we all have to little contact with earthy type bugs hence no reistance. by this I include e coli etc so when you do come in contact the results are not good. so my advise re your request is I am sure you can find a farm that will fill your needs but please take care.
David from Suffolk