I have probably over 100 anthills in my yard. Some are huge (2-3') across and low but most are about 2-4" across and 1-2" high. The ants I've seen are small and redish. But when I lay down in the grass for a few minutes I have several large black ones on me. This is starting to get annoying and the large ones are making bare patches in the lawn. What can I do. That seems to be a lot of chemicals to throw down (dog and kids) but I have to do something. What do you suggest? TIA
Dave