My cat is 16 years old, he was diagnosed with diabetes about 7 years ago, and just recently around June of 2022,the vet found a mast in his neck, it moved to the opposite side of his lower jaw within days, after getting a biospy, the vet found some spindle cell and some benign fibro plasia but said the test inconclusive.. Since then, the mast(tumor) on his lower jaw has increased significantly in size, at least triple the size..
But he's scratching himself pretty bad, on the tumor, and on his face and neck all around the tumor, because I bet it feels weird on his face since it's huge and he doesn't know what it is and doesn't know any better. Tonight, he scratched himself completely open, it's raw, bleeding, wet and looks very painful.. What can I put on these wounds to make them less painful/sore and help them heal faster? Neosporin? Vaseline? Triple antibiotics ointment? Hydrocortisone cream? Calamine Lotion? Coconut oil?