You can buy whelping boxes in that link I sent you for nutri Cal. Do you know when the dog and bitch Tied????? You could ask that breeder if she can give you some advice and help. She would know exactly what to do, even better if she lives near you to.
If you look at the link I gave you (first one) it will tell you about times, stages, and what to look out for etc............xxxxx

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