The age at which a baby can have rusks is around 9 to 10 months of age.
When the baby has some teeth and is able to start feeding themselves then the baby can have the rusks.
Always supervise the baby while they are eating the rusks or any other foods even when they can eat on their own.
If you're feeding the baby food such as hot dogs or other meats make sure to cut the food up in bite sized pieces so that the baby does not get choked.
Always make sure the baby is sitting down and not running around or walking with food in their mouth because they can easily choke.
My babies started eating rusks as soon as they turned 9 months old but some babies may not be ready for the rusks until 10 months old.