Chicken help - the USDA

The vet called and would like to do further testing on a couple more pullets and a group stool sample, but I'm not sure how much more testing our budget can take. Luckily, I found out the USDA has a free service with veterinarians if you have sick poultry and a free disease-testing service. Their number is 1-866-536-7593, or visit their website at www.aphis.usda.gov/vs/birdbiosecurity.