Tick ID?

Pulled this guy off my dog. I fog OneGuard regularly but have been lax in the colder weather, and wonder if it would have prevented. Is in Central Texas. Is this tick variety identifiable from this shot?

Pulled this guy off my dog. I fog OneGuard regularly but have been lax in the colder weather, and wonder if it would have prevented. Is in Central Texas. Is this tick variety identifiable from this shot?