Best Method for Dog Bite Scar Removal?

There's no easy answer to your question. Scars are permanent and treatments that exist serve only to improve - not remove - them.
There are likely two different concerns you may have.
The first is contour irregularities that may exist. Dog bites can destroy underlying tissue including even bone. Most bites involve some destruction of the subcutaneous fat. Improvement of this can be achieved with deep scar release and fat grafting. This can substantially improve contour abnormalities.
You scar is also likely hyper or hypo pigmented and the dermis of the scar itself may be thicker or thinner than the surrounding skin. These issues are harder to treat. Peels, dermabrasion and laser can all be effective tools to make small improvments.
I hope this helps.

Hello Jaboe,
It's very difficult to say without seeing your scar, but there are several options.

Surgical Revision
Laser Treatments (CO2, Erbium, Fractionated)
Dermabrasion

There may not be one "best" treatment, but rather several options all with pros and cons. We suggest getting several consultations with different kinds of specialists, plastic surgeon, facial plastic and dermatologist before making a decision. Good luck.

A dog bite scar may be discolored, thickened, or depressed and may require multimodality treatment including scar revision, topical silicone, and topical creams for skin lightening. Silicone sheeting alone plays a minimal role in this problem.