Carrier training burns through treats faster than almost any other training, so the budget question is real: the answer is to fund every reward from the day's ration, so the training is paid for before the bag of extras is ever opened.
Pay the Rewards From Her Ration
Set aside a portion of her measured daily food before the day begins and let the carrier sessions spend that. Treats in general should stay a small share of the day — often described as around a tenth of her intake — and training rewards drawn from complete food keep that share honest automatically. If you do use a dedicated treat, break it into tiny pieces and count them within the day rather than alongside it. What matters is the total she eats, not which pocket the reward came from.
Pea-Sized, Frequent, Well Timed
Carrier work needs many small wins, not a few large ones. Pea-sized pieces delivered often reward each approach, each step inside, each settled minute, without filling her up or ending the session through satiety. Many cats will work happily for pieces of their own meal if the session happens before feeding time, when motivation is highest and the food tastes like a prize rather than a top-up. End sessions while she is still interested; a cat who walks away full has also walked away from the lesson.
Watch the Waistline Monthly
Weigh her monthly during any training programme. A waistline that creeps up means the budget, not the training, needs adjusting — shrink the meal portion slightly to restore the allowance the rewards are spending, rather than cutting the rewards and stalling the carrier work. Body condition is the audit: if you can still feel her ribs under a light fat cover, the accounting is right. Keep the weigh-ins on the same day each month and jot the result down; a single reading proves little, but three readings draw the line you are managing.
When the Whole Household Trains Her
Budgets leak when several people run sessions. One person's morning rewards are invisible to the person who fills the evening bowl, and the cat quietly eats a day and a half. Agree the daily allowance, keep the training portion in one labelled pot, and let everyone note when a session has happened. That shared record is where KinsLe's Care Teams protects the calorie budget: a helper who runs a carrier session marks the duty done with its timestamp in KinsLe, so the next person can see those rewards have already come out of her day.