With dogs, the most significant sign that they are about to go into labour is body temperature. The most effective means of testing this is taking the rectal temperature of your dog every day during the week she is due to give birth (this will be around 9 weeks following breeding). Therefore, on week 8, try and test the rectal temperature twice each day and make a note of each reading; these should be around 38 - 39 degrees C. In the day prior to the birth, the temperature of your dog will drop to around 36.5 - 37 degrees C. Once you have seen a significant drop of around one degree, it is likely the dog will go into labour within the next 12 - 24 hours.
Another indicator is that your dog may show signs of restless and seem unable to get comfortable; she may move from spot to spot in the house to find somewhere quiet and peaceful. A box should be prepared prior to the birth date with a soft lining of towels, bedding and sheets; make sure she knows where it is and hopefully she will use this for the birth. If not she will likely find herself somewhere comfy, if she doesn't appear to be somewhere suitable try and coax her into the prepared box. She will also likely want to 'rearrange' it herself to make a suitable 'nest' for her labour. You may witness her pawing at the lining; she is merely making a comfy place for her pups.
Sometimes a dog will shake and produce a clear liquid just prior to labour; this is the most imminent sign. Ensure the dog is somewhere relaxing and quiet but keep an eye subtly from a distance. She will not need any assistance unless she experiences a problem - in this case you should call out a veterinarian.
Another indicator is that your dog may show signs of restless and seem unable to get comfortable; she may move from spot to spot in the house to find somewhere quiet and peaceful. A box should be prepared prior to the birth date with a soft lining of towels, bedding and sheets; make sure she knows where it is and hopefully she will use this for the birth. If not she will likely find herself somewhere comfy, if she doesn't appear to be somewhere suitable try and coax her into the prepared box. She will also likely want to 'rearrange' it herself to make a suitable 'nest' for her labour. You may witness her pawing at the lining; she is merely making a comfy place for her pups.
Sometimes a dog will shake and produce a clear liquid just prior to labour; this is the most imminent sign. Ensure the dog is somewhere relaxing and quiet but keep an eye subtly from a distance. She will not need any assistance unless she experiences a problem - in this case you should call out a veterinarian.