There are many ways to find low-cost dog training.

You can search online for discounts and coupons, or you can ask your local pet store if they offer any discounts on dog training classes.

You can also look for dog training classes that are offered by your local community center or park district. For example, the Chicago Park District offers dog training classes at a discounted rate for residents.

Also, many shelters and rescue organizations offer dog training classes at a reduced rate or for free.

Further, some companies that offer dog walking or dog sitting services also offer dog training services at a discounted rate.

Finally, you can also check with your veterinarian to see if they offer any recommendations for dog training classes in your area.