You sit down with a book. Your dog brings a toy and barks until you look up. If this has led to a game before, they have learned a sensible pattern from their point of view. Ignoring the bark without giving them another way to ask may only make the moment louder.
First, check the basics: a toilet break, water, food, rest, and whether they have had a chance to move and sniff today. Barking can also reflect distress, pain, or a trigger outside the room. If it is sudden, out of character, or paired with other signs of illness, ask your veterinarian. Don't dismiss every bark as a demand.
Teach a request you can live with
When your dog is calm, invite a game after they bring a toy or stand quietly near you. Reward that quiet approach often. You can teach "bring your toy" separately, then start play when they do it. Make time for play and rest predictable rather than waiting for barking to announce every need.
When barking starts, avoid shouting back or throwing the toy to quiet them. Wait for a brief pause if your dog is safe and otherwise comfortable, then ask for the quiet behavior they know and begin the game. Keep the first pause easy to catch. If barking escalates, change the plan: offer an appropriate break or activity before the usual time it begins. A dog who is frustrated or frightened needs help with that reason, not a contest over silence.
You do not need a dog who never speaks. You need a way for both of you to understand when play is available and how to ask without turning every evening into a barking match. For more on giving an eager dog predictable outlets, see the high-energy dog guide, make play available without letting barking run the whole evening
Sources: ASPCA: Barking - attention-seeking and other causes. Dogs Trust: How to stop your dog barking.