After the E+ rank zombie dog saw that city, Matthew ordered him to retreat before anyone saw him.
"There are only less than 5 days left and I will be able to buy another pill. Then, maybe I will go to the surroundings of that city to check the situation in this dimension"
...
In the end, not all plans follow the desired course, on the third day, the sky seemed to be clearing as if the sun were about to rise.
It was at that moment that the D-rank zombie dog, which had been exploring a clear area with irregular terrain in which there were some hills, hollows, flat land and scattered trees, encountered a huge wild boar with red fur, a robust body, almost two meters high and with enormous fangs.
[Beast Boar: D+ Rank]
Matthew, who sensed what the zombie dog was feeling, ordered him to retreat.
The zombie dog began to run quickly to get away from the threat, but the wild boar, which was initially slower, began to accelerate the pace at which it ran. Matthew by this time had already spread his bloody wings and was flying with a "bone spear" in his hands towards the direction where the zombie dog was.
...
Several minutes later the boar gave the zombie dog a strong attack, throwing it against a small hill.
The zombie dog roared as it stood up and ran towards the boar, biting the area where the boar's right eye was with its jaws.
The boar made a strong bite, digging its enormous fangs between the zombie dog's neck and chest and then forcefully throwing it to the side.
With two serious wounds from which blood and a putrid liquid flowed, the zombie dog continued standing until the wild boar gave it a strong attack in the side, causing the zombie dog to roll several meters.
The huge wild boar sniffed the zombie dog that no longer seemed to be able to get up and was going to bite it and start devouring it.
Bang!
A bloody bone spear pierced the boar's body and stabbed into the ground.
Shrieking!
Matthew ignored the screeching of the wild boar and approached his zombie dog whose energy was quite weak.
At that moment, Matthew removed some ribs, vertebrae, blood and meat from his own body and fed them to the zombie dog who devoured them bite by bite.
[Zombie Dog: Rank D+]
Matthew confirmed that the dog increased its power by devouring parts of his body, but at the same time Matthew paid the price even though his body had regenerated and replaced the parts it had removed.
[Zombie: Rank B+]
The zombie dog roared towards the Beast boar, but on Matthew's order it backed away. Shortly after, the E+ rank zombie dog arrived at the scene.
A few hours later, due to the blood on the "bone spear", the wild boar turned into a zombie.
[Zombie Boar: D+ Rank]
At that moment, Matthew pulled out his bone spear and left a fragment inside the boar so he could control it.
Then, Matthew ordered the zombie boar to lie down on the ground and the E+ rank zombie dog devoured the zombie boar bite by bite, the only thing Matthew took for himself were the boar's fangs and teeth.
[The host's teeth have been slightly restored]
The zombie dog tore off chunks of flesh and bones, and the zombie boar remained paralyzed awaiting its imminent demise.
At that moment the sky was a little clearer but it was not yet daylight, and Matthew saw no sign of the sun on the horizon.
"This dimension apparently belongs to a fairly large planet," Matthew concluded.
...
A few hours later, Matthew and the dogs were walking in the direction the beast boar had come from.
"I want to check if there are higher rank beasts somewhere nearby, if I find an ideal hunting territory it will be of great help to me and my zombie dogs"
He looked at the zombie dog who had risen through the ranks.
[Zombie Dog: Rank D]
"Although the rank did not reach that of the beast boar, it is still a great advance. If I return to rank A - and feed them with my flesh and blood, I will be able to make the zombie dogs reach rank C - and with the qualitative leap it is very likely that they will be more useful in the future"
Almost a day later it had become day and in the distance, Matthew saw a large wooded area with high points and other lower ones.
The zombie dogs were the first to run into the nearby forest to explore it on Matthew's order.