I continue to wonder what is digging up my yard. When the first technician came to our property, he diagnosed the digging as skunk activity, set a trap, and subsequently caught a raccoon.Another technician came out and said the digging was from voles. I am confused and wonder why there have two different opinions from two different technicians. We have already paid the $140 initial for initial diagnosis, and another $85 for a second visit from the original technician. Now the diagnosis is voles, and there would be an $850 fee to set traps and hopefully rid our property of voles. This is a huge fee and I am feeling it may not remedy the problem.