To provide an ice cream formation tool for pet animal capable of surely and easily forming ice cream for pet animal, and properly feeding formed ice cream to a pet animal.SOLUTION: An ice cream formation tool for pet animal comprises: an ice cream holding part comprising a collar part having first and second surfaces, a grip part connected to the first surface, and an ice cream holding piece connected to the second surface; a main body part having a recess deeper than a length of the ice cream holding piece and an opening smaller than an area of the collar part. The collar part has a notch communicated from the first surface to the second surface on at least a part of an end edge, in the ice cream formation tool for pet animal.SELECTED DRAWING: Figure 1【課題】愛玩動物用の氷菓を簡便かつ確実に形成し、更に形成した氷菓を愛玩動物へ適切に給餌可能な愛玩動物用氷菓形成具を提供する。【解決手段】第一面及び第二面を有する鍔部、前記第一面に接続された把持部、並びに前記第二面に接続された氷菓保持片を具備する氷菓保持部と、前記氷菓保持片の長さより深い凹部、及び前記鍔部の面積より小さな開口を具備する本体部と、を具備し、前記鍔部が、端縁の少なくとも一部に前記第一面から前記第二面に連通する切欠きを有すること、を特徴とする愛玩動物用氷菓形成具。【選択図】図1