I got a burn from a leash on my fingers and i have a little cut on one of my fingers that got burned i think it's second degree to because it's white?

2nd degree burn: Yes, your description does sound like a 2nd degree burn. Other symptoms may include: blisters, deep redness, urned area may appear wet and shiny, skin that is painful to the touch, burn may be white or discolored in an irregular pattern. Rinsing in cold water and applying antibiotic ointment can prevent it from becoming infected.

Burn: If the burn is very recent or if there is increasing redness, it's best to go to the hospital emergency room for evaluation and treatment. You will also be asked about your tetanus immunization status and be given instructions on wound care. The presence of blistering after a burn makes it second degree. If the wound is several days old, keep it clean, apply an antibacterial ointment, protect it.