While on our long car ride trips, we break these tablets up into chunky peanut butter, and wrap it in bacon. Pay attention to the recommended dosing. Nox can often get carsick, according to our vet, You can give a dog Dramamine, just consult your vet for the dosage amount, and you can mix it into the peanut butter too! We use this when he's at my office to keep him calm and not rowdy while being in the call center.
I attached a heavy duty command hook to my desk and attach the other side to Nox's vest when he's under my desk. This prevents him from leaving if he suddenly get's excited, and it's also useful to tie around your waist while walking if you're still having issues with your pup walking with you and not pulling you.
If you need your dog to carry items such as medications etc and need something with pockets we'd suggest a vest a little more heavy duty like the OneTigris we opted for this basic vest (shown above) due to it being easier for Nox to lay down in.
When your baby is all grown up, it's best to have them in their vest when they're out, if you don't want to that's fine, it's not a requirement, however is does keep small children from rushing up to you, and demanding to pet your dog.