Onyx 's Medical Bills

As many of you know via Facebook.....a pitbull broke through my fenced in yard and attacked me and my elderly dog of 13 years, Onyx. He is requiring a surgical procedure to repair a large bite cut and a few puncture wounds.  I am self employed and this is my slow time of the year so funds are not readily available. Any help to get Onyx the care he needs is a blessing. Thanks in adavance.