Hate You Later by Ciara Blume

Who says cats and dogs can’t click?
Georgia Starr loathes asking for help, she’s tired of being let down. As a former foster kid dedicated to saving strays, she’ll do anything to rescue the pet shelter being threatened by the heartless Holm family. Could making her adorably dressed, goofy boxer mutt a viral sensation save the shelter and everything she cares about?
Hudson doesn’t need anyone else asking him for favors simply because he’s a Holm. He’s got his hands full dealing with the fallout from booting the pet shelter. If he can turn the persnickety Persian he’s cat sitting into an online celebrity, will it be enough to fix his family’s PR problems?
20 something friends to lovers Georgia and Hudson clash like cats and dogs whenever they meet in person but they can’t deny a certain animal attraction. If only real life human conversations were as easy as chatting as their pets online! What will happen when they reveal their true identities?