My 11 year old otherwise healthy dog recently had surgery on a paw to remove a recurring lump. Now nearly 2 weeks later the wound is infected. The vet has sampled it and found that it is antibiotic resistant. The only antibiotic that could tackle it is not licensed for animals. It could cause kidney damage, so if administered my dog will have to go on a drip. Has anybody had any similar experience? I’m feeling very apprehensive…