If you're looking for manga similar to Dog Signal, you might like these titles.
Second-year middle school student Hime and her 13-year-old female Jack Russell Terrier dog named Eme are like sisters, and are inseparable. During one of their regular walks, they get into a traffic accident. What awaits them after gaining consciousness is the big impact of the accident.
Ayumu, a student attending university, picks up a stray dog one day. He had thought it was a normal dog, but the dog soon begins doing one unpredictable thing after another - from snitching Ayumu's food, using the bathtub and toilet as it pleases, and even placing its own pizza delivery order! What will happen to Ayumu, when he's at the mercy of this dog day after day...?!
At a place in this world...there is a "Dog World" that can be visited by all dogs. The world that can be visited by dogs who still alive, for playing... and where the deceased dogs can live happily.
A collection of short comedies between the ultimately cute puppy Momo and his female owner.
Ichigo Kaida is in his first year of college. It's raining heavily and he's biking home along the Kamogawa river after a couple of particularly grueling shifts at his part time job. That's when, out of the blue, he finds an abandoned dog. Whoever left the dog also left a letter, which relays two facts: 1. The dog, though truly and genuinely a dog, loves to eat bread. 2. The dog's name is Koppe Roll. Ichigo feels for Koppe and decides to take care of him, regardless of the struggle... but what will Ichigo do when the little dog simply refuses to touch the food that Ichigo puts out for him...?!
The coming-of-age story of Nao's dream to become a guide dog trainer! Dumped, unemployed and generally unsuccessful office lady Konno Nao. The story depicts Nao's development from a woman sick of life and people to someone who dreams of becoming a guide dog trainer after a chance meeting. “Memorize the names of 60 dogs?” “Work from 6:30AM to 10:00PM for five years?” All kinds of surprising facts come to light!
Dog trainer Julie is in trouble. Workaholic business tycoon, Luc is planning to find another home for Puppy, a huge mastiff he has inherited from his grandmother. For that, Luc hired Julie to give an intensive training for Puppy for 6 weeks, staying at his home. No way! He has to look after his dog. As Julie works hard to develop intimate relationship between Luc and Puppy, she finds herself gradually falling love with him. She has to remember that Luc needs her only as a dog trainer...