Help dog to dog interaction

[furious_cruzer]

hello, im at a crisus, i have a 9 month old shelty x, i have trained her myself to sit, stay, paw, laydown, roolover, come , nice and no, i will be dog sitting in my home for a friend who has a 4 year old shiz-su, at first interaction a month ago it seemed they wanted to kill eachother, im worried now, how could i get them to get along? friends dog will be here tomarrow, as much help as possable would be great, thanks in advance

[furious_cruzer]

hello? anybody out there?

[King]

Why did they not have more interaction if a month ago they wanted to kill each other and the dog is coming tomorrow? Is it just that dog? Does each dog get along with other dogs?

[Longblades]

Was their first meeting on neutral ground?