mammals

"Six words have had their mammals removed. The mammals have been placed into group A. The remaining letters of each word have been placed into group B. Your task is to reconstitute the words by merging each mammal with the proper set of letters. Other than merging the two groups together, there is no rearranging of the letters.
Example: sand + pne = spanned (SpANneD)

Group A: bear, cow, dog, mole, pig, seal
Group B: cais, ial, ostn, phric, rded, rthe "