Hey there and welcome to the forum!
Re the biting, it sounds like dominance play to me. My advice would be to practise a really good re-call, so you can call her back around other dogs/distractions. Also, I would say its really important to stop it before it escalates and be really careful in case another dog in the park doesn’t appreciate rough play.
Personally, I would keep her on the lead until you are confident she comes back 99% of the time. My dog is excellent with other dogs, but I also carry an compressed air can/air-horn to shock the dogs in case a fight ever broke out. You could also use it as a deterrent, in case she feels the need to nom on the other dog! As long as you catch her just as she goes to nip
Re the skincare, I've never had a dog with skin issues, but I hear alot of people have better luck with a change of diet. It might be worth looking into!
Re the biting, it sounds like dominance play to me. My advice would be to practise a really good re-call, so you can call her back around other dogs/distractions. Also, I would say its really important to stop it before it escalates and be really careful in case another dog in the park doesn’t appreciate rough play.
Personally, I would keep her on the lead until you are confident she comes back 99% of the time. My dog is excellent with other dogs, but I also carry an compressed air can/air-horn to shock the dogs in case a fight ever broke out. You could also use it as a deterrent, in case she feels the need to nom on the other dog! As long as you catch her just as she goes to nip
Re the skincare, I've never had a dog with skin issues, but I hear alot of people have better luck with a change of diet. It might be worth looking into!