Answer:
Dogs are helpful because it makes us happy and delighted. They can be also used as police dogs because of their toughness at night. While other dogs are smart. They know how to do other activities and math. But other dogs like strays don't know those things. But we should never hur them. They can still be useful at our lives.
Salamanders help humans by eating insects or pests that ruins our plants or hurts humans. Even thou they are still useful at our lives even if they look disgusting or scary. So we should never hurt them or destroy them. W need to protect them.
Parrots are use full for humans because they are smart. They can also send messages at other people like mail. They also can talk and can communicate at other animals are people but other parrots are endngered. So we should help them be more many and should never destroy them.
Gold fish are useful to humans because they can make humans happy and sad. The make humans also energetc when bored they are gift from the ocean.
Tortoise are help full for humans because they can protect other people and make them happy. They also protect other animals or fishes. We should protect them to.
Explanation:
