Vaseline, a petroleum jelly, is safe to use on dogs occasionally for dry skin, cracked paws, or a chapped nose, but it's not recommended for long-term use.
While Vaseline can help with minor skin issues, excessive licking can cause stomach upset, and it can trap bacteria, potentially leading to infections.
If your dog has a cut, burn, or persistent dry skin, consulting your vet is always the best course of action to ensure proper care and treatment.
Vaseline can be helpful in a pinch, but there are safer and more effective alternatives specifically formulated for dogs available on the market.