Answer:
Credit cost of goods sold $100.
Debit merchandise inventory $100.
Credit accounts receivable $400.
Debit sales returns and allowances $400.
Step-by-step explanation:
These are the demonstrate required journal entries of Dogs R US to record the return.
Credit cost of goods sold $100.
Debit merchandise inventory $100.
Credit accounts receivable $400.
Debit sales returns and allowances $400.