pc? to canada
by pc ?, do you mean panther chameleon, parsons chameleon , personal computer or what ?
if you are planning taking your cham to canada, you may want to check with canadian customs before hand and would probably be a good idea to research the entire subject and also check with canadian wildlife and agricultural officials first, as agencies arent always up to speed on what another agency may require.
for a huge list of reasons, your cham maybe denied entry (maybe your chams got a DUI?!), that would be a horrible thing to find out, just as you were boarding the plane. (nothing worse than a drunk driving cham)
it could conceivably involve permits/possible verification of origin/port inspection/or even quarantine.
ime, the return trip to the US is even more likely to generate similar issues.
they are likely to require a wildlife import permit, and a reptile importers license, possible quarantine/ vet inspection, there could also be substantial fees involved.
any of those things alone could result in the loss of your cham, especially if you werent prepared to deal with them and didnt find out until you were at the airport. if you have an official assure you that none of these things will be an issue, i would get it in writing with contact info, and carry the document with you just encase.
the us wildlife importation laws are a real fumblefud of affairs and the participating agencies are often at odds. i would just assume because it is not only an exotic, but a reptile as well, that they are not going to treat it as a personal pet.
it would be even worse to get your cham to canada, and then find out you couldnt get him back to the us, (unless you were planning on staying).
personally, if the option is available, you might want to consider leaving your cham at home, having a cham sitter while you are gone. imo, the chances of him getting sick while you were gone, are far less of a risk than the complications you might run into while trying to tranport him internationally. he may get less than optimum care but that is far better than being confiscated. jmo