Respuesta :
Answer:
Caleb is concerned that his mom won't let him have a dog since the dog may not be trained well enough and possibly have an accident (pooping around the place).
Explanation:
Caleb's concern is that his parents will not receive the puppy that his brother is going to buy.
Explanation of the conversation.
In the text, Caleb mentions that he is very excited since his brother is going to buy a dog, however, his parents have never liked animals, therefore he is worried that they will not receive it at home, and since his brother will take him in the afternoon, he must hurry and have everything perfect, that way his parents may accept him.
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