Bottle having dual-seal closure

An assembly for holding and dispensing a flowable consumer product, the assembly comprising:

• a bottle having a neck;
• a spout configured to be attached to the neck;
• and
• a cap configured to be attached over a dispensing end of the spout;
• wherein the spout includes a plug seal and a V-shaped seal that are configured to be engaged with the neck of the bottle;
• wherein the spout is configured to be threadedly engaged with the neck in a manner such that rotation of the spout with respect to the bottle is permitted in a first direction and restricted in an opposite, second direction;
• wherein the cap is configured to be threadedly engaged with the spout;
• wherein the bottle includes a lug and the spout includes a tooth, and wherein the lug and the tooth are configured to be engaged to prevent rotation of the spout relative to the bottle in the second direction;
• wherein the spout includes a first skirt and a second skirt surrounding the first skirt;
• wherein the tooth extends downwardly from a lower edge of the first skirt;
• and
• wherein the first and second skirts and the tooth are dimensioned such that the tooth does not extend below a lower edge of the second skirt.