Add Rabbit
update Dog
change Dog /4
change Dog /4
update DogTest.java
update DogTest.java
Merge pull request #4 from devmen-sapporo/change-dog/1

update Dog
Change Pochi to Pochii
Fix author name and DogTest
Merge remote-tracking branch 'origin/master' into add-rabbit

Conflicts:
	src/main/java/Dog.java
	src/test/java/DogTest.java
Merge pull request #5 from devmen-sapporo/add-rabbit

Add rabbit
Merge remote-tracking branch 'origin/master' into add-cat

Conflicts:
	src/main/java/Dog.java