Based on less than 69 reviewers , The Secret Life of Pets 2 scored under 57 % with a rating of less than 5.6/10 on Rotten Tomatoes .
On review aggregator website Rotten Tomatoes , the film holds an approval rating of 56 % based on 68 reviews , with an average rating of 5.58/10 .
The Secret Life of Pets 2