yeah, pretty much. you can say "I have my desired dog", "I have a whatever dog breed you want
" those are some basic affirmations. you might also want to manifest having time to spend with your dog, enough money to take care of you dogs needs, you or anyone you live with doesn't have any allergies to your dog and whatever else you want. you can make a vision board, that helps some people. you can make a folder on your phone or computer, there are some website you can use like pinterest or we heart it. make sure you believe in what you're manifesting and please don't be discourage if it takes longer than you want to get a dog or whatever you're trying to manifest. it can take a few weeks to a few months (or even years if you're manifesting something big) to achieve it.