Is there a product I can use to kill ticks in my yard? I have 3 dogs

There are products available that state they are pet friendly. I use a granular insect killer for fleas,ticks etc and just treat one area at a time so my dogs can go out .It does not make that long for the product to get into the ground one day at most.

We use Wondercide on our lawn for our dog. They use natural ingredients so you can literally spray it and let your dogs out in it and it won't hurt them. They will probably want to avoid it since the main ingredient is cedar oil and dogs (at least my dog) doesn't like the smell of it, lol. Here is a link (no it is not an affiliate link):

http://www.wondercide.com/outdoor-flea-tick-sprays/

Beneficial nematodes will get rid of the fleas and ticks

Plant lemongrass. Fleas and ticks hate it! Use a spray of essential oils of lemongrass, lavender, or peppermint on your babies ( and yourself) to keep them off their fur and bringing them indoors.

My friends live on 10 acres and they have a professional come and spray for mosquito's and tick's in the are that they reside. It really works, there are no moquito's or ticks. I'm not sure what they spray, but it is pet and child friendly. I would (if you can spare the $$$) have a professional come out.