[notanlines]

Cargo max is 2480 and towing max is 8700 if online figures are to be trusted. Seems to match the figures Northofu has used. The tongue weight is listed at 760 so it will probably be in the 1000 pound range loaded and ready to roll.
If I estimate the weight of your family I'm treading on thin ice, but let me use the figure of 900 pounds. When adding in one dog, 2 cats, one parakeet and the kid down the block who always has to go you are absolutely maxed out on weight. As Danny mentioned, the stickers on the inside of the door will tell us more, but this will be very close. One thing Northofu mentioned bears looking into also: You might want to expect a white-knuckle experience if you travel on a windy day.
Members more knowledgeable and experienced than I with respect to TT's will be up and posting shortly. Hopefully they will be of more help to you.
And welcome to the forum!