Does you dog have a passport? did he/she have its blood test at least 6 months ago?
even if the answer is yes he/she will have to see a vet within 24hrs of return flight to be treated for flee & ticks and tapeworm. Taking this into consideration I wouldn't take Kizzy with us for less then a month as I think it would be unfair on her, remember she is not just away from you for both out & return flight times but at least 3hrs before each and 2 hrs after each. This is a personnal view and I do know people that take dogs with them for a fortnight. Viv