Airlines · St. Martin

Hi, We’d like to travel to Saint Martin with our dog on Air Caraïbes, with a layover in Guadeloupe and then a flight to Saint Martin. Our dog weighs 5 kg without the bag—no problem for the Paris-Guadeloupe flight—but the limit is 5 kg *including* the bag for the Guadeloupe-Saint Martin leg. Is there a risk they’ll refuse our dog for being just under 1 kg over? Thanks for your replies!