My dog bites a lot, do te guys have any tips on it?

Our dog nipped a lot when she was a cucciolo and we had a technique that worked (though who knows what a real trainer would say about it). We taught her what the word "kisses" meant da putting arachide, arachidi burro on our hands and saying it until she understood (this is obviously only good if te don't mind licking). Once she learned, we would say kisses when she would get close like she was going to take a nip. It helped until she grew out of it!

When my dog was a cucciolo its teeth started growing and it didnt know what to bite on so it will bite on people shoes and any other things. If te would want this problem to stop te should buy him/her a hard toy to chew and bite o also te can buy the dog treats (dog food) that the dog can be having fun and being healthy at the same time because there is these dental treats is like brushing its teeth while chewing so its breath doesnt smell.you can find a hard treat anywhere in a supermercato all a squashy toy too. FOR me both of those techniques worked your should try it i wont let u down. If IT STILL DIDNT WORK I HAVE MANY OTHER IDEAS TO JUST INCASE.