During the first few weeks of a dogâs pregnancy, there are very few signs. By the last three weeks, however, weight gain around the abdomen and mammary gland growth become evident. Toward the end of pregnancy, the mammary glands enlarge, and a milky discharge from the nipples a day or two before birth is common. A pregnant dog may shred bedding and papers to create a nest. She may also become irritable and seek privacy. Restlessness and panting may occur during the last day or two of gestation.
In fact there is no disable option available in Gmail, no matter its temporary or permanent. You can Disable temporarily. If you wish then You can Delete the Gmail account but after deletion you cannot get back it again nor the Username can be used again in future. You can't Disable temporarily.  Thanks Goutam, I was Rushing and Didn't Check before Post.
You will have two options: a) Remove Gmail permanently: this removes the Gmail service but keeps any other Google services (Calendar, Drive, Blogger ...). All your emails and contacts are deleted permanently.You need to specify a non-Gmail email address as your new login for other Google services that you log into.If you want to delete or close your Gmail account but still use other Google services like Google Drive, then this would be the option for you. or.) Close account and delete all services and info associated with it: this removes the whole Google account including all services that you used with this login (Youtube, Picasa, Blogger ...). This step is irreversible and you can never use the same username again.