Some border crossers do not allow pets across the border in either direction without the dogs papers and a vet statement saying the pet is not ill or deseased in anyway.
Yes you can take pets across the border as long as you bring a certificate of vaccination.
Smoked or unsmoked?
yes, for limited duration
A permission letter is a document that grants authorization to take a vehicle across the border. It should include details such as the vehicle's information, purpose of the trip, and the driver's contact information.
No. If stopped you will be charged with drug possession and possibly transportation of a drug. All which would be a federal crime. Depending on which side of the border you are on you may face Canadian courts as well.
You can step across since they share a common border,
yes you do because if you don't it wont pass the Canadian border
To travel from San Diego to Tijuana, you can drive across the border, take a bus, or use the San Diego Trolley to the border and then walk across. Make sure to have your passport or other required identification for crossing the border.
Yes, just walk, cycle, take a bus or take a train across the border.
== == About six hours, depending on the delay at the Canadian border crossing.
That would depend. For most people it would take forever. For an American or Canadian it would take only minutes.
Canadian outgoing mail is automatically sent by air, but parcels are not.