hi,
im also under the live in caregiver program, this is just my 4th month here in canada and my employer allowed me to go for a 1month vacation this april.based on what ive read from cic website and other forums, we are allowed to go for a vacation as long as we have a valid work permit, a valid multiple entry visa, and a valid passport. if u will take a vacation longer than what is stated in the contract, like in my case, my employer should provide a letter informing that she allowed me for that extended vacation and she needs me back. i think the immigration officer will ask this once we reenter canada.