So many questions occurred to me while watching this live-action adaptation of British author Hugh Lofting’s beloved veterinarian who could communicate with animals.

Like, why didn’t they use its original title: “The Voyage of Dr. Dolittle”? What’s with Robert Downey Jr.’s bizarre accent? Why don’t the lip movements of the computer-generated creatures match their dialogue? And why have audiences never connected with cinematic depictions of this childhood hero?

The adventure begins as Dr. John Dolittle (Downey), still grieving after his beloved wife perished seven years earlier in a shipwreck, is barricaded in Dolittle Manor with his devoted menagerie.

There’s Poly the parrot (voiced by Emma Thompson), Chee-Chee the timid gorilla (voiced by Rami Malek), Yoshi the chilly polar bear (voiced by John Cena), Dab-Dab the goose (Octavia Spencer) and Betsy the galloping giraffe (Selena Gomez).

But young Queen Victoria (Jessie Buckley) is comatose, apparently dying from a mysterious illness. As Dr. Blair Mudfly (Michael Sheen), continues to apply leeches, he’s encouraged by villainous Lord Thomas Badgley (Jim Broadbent).

After conferring with the octopus that dwells in a tank near her bed, Dolittle believes the Queen has been poisoned and the only antidote is the fruit of the mythical Eden tree.

Meanwhile, young Tommy Stubbins (Harry Collett), appears on Dolittle’s doorstep with an injured squirrel he accidentally wounded. Before long, Stubbins becomes Dolittle’s apprentice as they sail off on their quest.

Among the obstacles Dolittle must face are his former father-in-law King Rassouli (Antonio Banderas), a troubled tiger (Ralph Fiennes) and a fire-breathing dragon suffering from severe gastric distress.

Co-written and directed by Stephen Gaghan (“Syriana”), this production has encountered many difficulties, necessitating 21 days of reshoots following disastrous test screenings in which audiences failed to respond positively to the comedy and computer-generated elements — reportedly bloating the budget to $175 million.

Back in 1967, Dolittle’s first screen adaptation, starring Rex Harrison, was a box-office bomb and Eddie Murphy’s 1998 version wasn’t much better.

On the Granger Movie Gauge of 1 to 10, “Dolittle” is a sweetly eccentric 6 — for family viewing.

Susan Granger has been an on-air television and radio commentator and entertainment critic for more than 25 years. Raised in Hollywood, Granger appeared as a child actress in movies with Abbott & Costello, Red Skelton, Lucille Ball, and Lassie. She currently resides in Westport.