We may be able to use this as inspiration...
Training a Elven Hound
Although their intelligence is no higher than that of a typical canine, elven hounds have an independent spirit and tend to distrust nonelves. To be trained, an elven hound must have a friendly attitude toward the trainer. An elven hound usually has a friendly attitude toward trainers who are elves or who have elf blood (such as half-elves), provided the trainer supplies the hound with sustenance for at least a few days and has not attacked or mistreated the creature. An elven hound is indifferent (at best) toward most other creatures. Changing an elven hound's attitude requires a wild empathy check (with the normal -4 penalty applied against magical beasts). A character can use a Diplomacy check instead, provided the character has some way to communicate with the cooshee, such as access to a speak with animals spell.
Training a friendly elven hound requires a Handle Animal check. An elf (or a creature with elf blood) can train an elven hound without penalty, but the Handle Animal DCs for any other trainer increase by 5 (in addition to the normal +5 increase to DCs for training a magical beast). The time require depends on the tricks or task the elven hound must learn, as noted in the Handle Animal skill description.
An elven hound pup is worth 150 gp on the open market, but pups are seldom offered for sale. A hound is ready for training by age two and can live for 50 years. Adult elven hounds are generally trained for hunting or guarding. A fully trained elven hound costs at least 300 gp on the open market, if it is offered for sale at all.