What Bug Caused This Bite?
Mosquito bite. Buy a tube of 1% hydrocortisone cream and take an antihistamine tablet. Theyre good for most bites,stings and nettle rash
What Can I Feed a Goldfish Other Than Fish Food?
Some fish like frozen peas(defrosted first). I used to give them to my tropicals and they loved it
Smelly Black Tar Stuff in Dogs Ear?
In the UK we call this canker and you can buy powder from most good pet shops without paying for a vet