Even if you need award space for a flight within 3 or 4 months, it is not uncommon to find business class space for 1 to 3 people. (upgradedpoints.com)
Since first class space can be tough to find, it's best to start your search early and check back regularly if space is not immediately available. (upgradedpoints.com)
Obedience clubs may have experienced trainers to work with rescued dogs, and some clubs save class space for a rescue dog that needs training before he can be adopted. (canismajor.com)