Hi
! I like the Instinct line best since it's grain free. If it were me, I wouldn't switch any food for the first 2 weeks or so - let your baby adjust and make sure she is healthy first. Once she is settled, then do a gradual switch - adding in about 15-20% of the new kibble for about 4-5 days, see how she does. Then add about 50% of the new kibble for the next week, see how she does. Then add 75% of the new kibble and if she does fine, eliminate old kibble.
