Umukino wa mbere wo gushushanya umuryango wo kwidagadura "Dulittla" wagaragaye mu Kwakira, ubu amashusho ya studio yose yarekuye amagambo y'imari ya Robert Downey Yakozwe na Robert Downey Mwinshuti ze zinyamaswa mu bisanzwe Filime, mu mubare "wihuse kandi urasakuza", "Parike y'igihe cya Juraseti" na "umuntu ufite inkovu". Ifite amatsiko kugirango teaser idaturuka kumurongo usanzwe yaciwe na firime iri imbere, ariko igereranya paroded yo gutunganya filime hamwe nibyifuzo byintwari za Dulittla.
Trailer ya mbere yishusho iri imbere ntabwo yashishikarije abumviriza ishyaka ryihariye, ariko ibi ntibikivugwa kuri videwo nshya. Urwenya rw'isine, Igikundiro cya Downey Junior kandi cyiza cy'amatungo akora ntabwo azareka kutitaho ibintu. Amatungo ye yatora yerekanye abahanzi bazwi nka Tom Holland (Imbwa Yee), John Robinson (Marion Robinson (Marion TUTU), Sesa Tutu (Giraffe Percer (Dub Duck - Dab), Raif Fayns (Tira Barry), Rami lyk (Gorilla Chi chi), Kumale Nanjiani (Plympton Ostrich) na Emma Thomps (PairRONE).
Umuyobozi hamwe na bagenzi be banditse Scenario ya Dulittla nshya izaba Stephen Geigan. Ishusho izagaragara mubihe bya Victorian. Mu Burusiya, irekurwa rya firime murwego runini ruteganijwe ku ya 20 Gashyantare umwaka utaha.